[NFC] Disallow unused prefixes in CodeGen/PowerPC tests.

[mtrofin]

Summary

Also removed where applicable.

[jsji]

LGTM , thanks for cleaning up .

llvm/test/CodeGen/PowerPC/ppc32-pic.ll

4

Looks like this is typo, should be SMALL-SECURE instead of SMALL-SECUREPLT.

4

Maybe update it to SMALL-SECURE instead.

[nemanjai]

Thanks for doing this. I think it is useful for test cases to fail if a check prefix is unused (or becomes unused). LGTM.

llvm/test/CodeGen/PowerPC/testComparesigeus.ll

5

I imagine this was done by a script that ended up leaving these behind, but can you please remove empty RUN: lines?

[mtrofin]

feedback

llvm/test/CodeGen/PowerPC/ppc32-pic.ll

4

Yup, and there was a bug in the test. Fixed.

llvm/test/CodeGen/PowerPC/aix-lower-jump-table.ll

 
 ; RUN: llc -mtriple powerpc64-ibm-aix-xcoff -code-model=small < %s | FileCheck \
 ; RUN: --check-prefixes=64SMALL-ASM,SMALL-ASM %s
 
 ; RUN: llc -mtriple powerpc64-ibm-aix-xcoff -code-model=large < %s | FileCheck \
 ; RUN: --check-prefixes=64LARGE-ASM,LARGE-ASM %s
 
 ; RUN: llc -mtriple powerpc-ibm-aix-xcoff -function-sections < %s | FileCheck \
-; RUN: --check-prefixes=FUNC-ASM,CHECK %s
+; RUN: --check-prefix=FUNC-ASM %s
 
 ; RUN: llc -mtriple powerpc64-ibm-aix-xcoff -function-sections < %s | FileCheck \
-; RUN: --check-prefixes=FUNC-ASM,CHECK %s
+; RUN: --check-prefix=FUNC-ASM %s
 
   define i32 @jump_table(i32 %a) {
   entry:
     switch i32 %a, label %sw.epilog [
       i32 1, label %sw.bb
       i32 2, label %sw.bb1
       i32 3, label %sw.bb2
       i32 4, label %sw.bb3

llvm/test/CodeGen/PowerPC/aix32-cc-abi-vaarg.ll

 ; RUN: llc -O2 -mtriple powerpc-ibm-aix-xcoff -stop-after=machine-cp -verify-machineinstrs < %s | \
-; RUN: FileCheck --check-prefixes=CHECK,32BIT %s
+; RUN: FileCheck --check-prefix=32BIT %s
 
 ; RUN: llc -O2 -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec \
 ; RUN:  -mtriple powerpc-ibm-aix-xcoff < %s | \
-; RUN: FileCheck --check-prefixes=CHECKASM,ASM32 %s
+; RUN: FileCheck --check-prefix=ASM32 %s
 
   define i32 @int_va_arg(i32 %a, ...) local_unnamed_addr  {
   entry:
     %arg1 = alloca i8*, align 4
     %arg2 = alloca i8*, align 4
     %0 = bitcast i8** %arg1 to i8*
     call void @llvm.lifetime.start.p0i8(i64 4, i8* nonnull %0)
     %1 = bitcast i8** %arg2 to i8*

llvm/test/CodeGen/PowerPC/aix64-cc-abi-vaarg.ll

 ; RUN: llc -O2 -mtriple powerpc64-ibm-aix-xcoff -stop-after=machine-cp -verify-machineinstrs < %s | \
-; RUN: FileCheck --check-prefixes=CHECK,64BIT %s
+; RUN: FileCheck --check-prefix=64BIT %s
 
 ; RUN: llc -O2 -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec \
 ; RUN: -mtriple powerpc64-ibm-aix-xcoff < %s | \
-; RUN: FileCheck --check-prefixes=CHECKASM,ASM64 %s
+; RUN: FileCheck --check-prefix=ASM64 %s
 
   define i32 @int_va_arg(i32 %a, ...) local_unnamed_addr  {
   entry:
     %arg1 = alloca i8*, align 8
     %arg2 = alloca i8*, align 8
     %0 = bitcast i8** %arg1 to i8*
     call void @llvm.lifetime.start.p0i8(i64 8, i8* nonnull %0)
     %1 = bitcast i8** %arg2 to i8*

llvm/test/CodeGen/PowerPC/lit.local.cfg

+from lit.llvm.subst import ToolSubst
+
 if not 'PowerPC' in config.root.targets:
     config.unsupported = True
 
 config.suffixes.add('.py')
+
+fc = ToolSubst('FileCheck', unresolved='fatal')
+# Insert this first. Then, we'll first update the blank FileCheck command; then,
+# the default substitution of FileCheck will replace it to its full path.
+config.substitutions.insert(0, (fc.regex,
+    'FileCheck --allow-unused-prefixes=false'))

llvm/test/CodeGen/PowerPC/lower-massv.ll

 ; RUN: llc -verify-machineinstrs -mcpu=pwr9  < %s -mtriple=powerpc64le-unknown-linux-gnu | FileCheck -check-prefixes=CHECK-PWR9,CHECK-ALL %s 
 ; RUN: llc -verify-machineinstrs -mcpu=pwr8  < %s -mtriple=powerpc64le-unknown-linux-gnu | FileCheck -check-prefixes=CHECK-PWR8,CHECK-ALL %s 
-; RUN: llc -verify-machineinstrs -mcpu=pwr8  < %s -mtriple=powerpc64le-unknown-linux-gnu | FileCheck -check-prefixes=CHECK-DFLT,CHECK-ALL %s 
+; RUN: llc -verify-machineinstrs -mcpu=pwr8  < %s -mtriple=powerpc64le-unknown-linux-gnu | FileCheck --check-prefix=CHECK-ALL %s 
 
 declare <2 x double> @__cbrtd2_massv(<2 x double>)
 declare <4 x float> @__cbrtf4_massv(<4 x float>)
 
 declare <2 x double> @__powd2_massv(<2 x double>, <2 x double>)
 declare <4 x float> @__powf4_massv(<4 x float>, <4 x float>)
 
 declare <2 x double> @__sqrtd2_massv(<2 x double>)

llvm/test/CodeGen/PowerPC/popcnt-zext.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -verify-machineinstrs -mtriple=powerpc64-- -mattr=+popcntd < %s      | FileCheck %s --check-prefixes=ANY,FAST
-; RUN: llc -verify-machineinstrs -mtriple=powerpc64-- -mattr=+slow-popcntd < %s | FileCheck %s --check-prefixes=ANY,SLOW
+; RUN: llc -verify-machineinstrs -mtriple=powerpc64-- -mattr=+popcntd < %s      | FileCheck %s --check-prefix=FAST
+; RUN: llc -verify-machineinstrs -mtriple=powerpc64-- -mattr=+slow-popcntd < %s | FileCheck %s --check-prefix=SLOW
 
 define i16 @zpop_i8_i16(i8 %x) {
 ; FAST-LABEL: zpop_i8_i16:
 ; FAST:       # %bb.0:
 ; FAST-NEXT:    clrldi 3, 3, 56
 ; FAST-NEXT:    popcntd 3, 3
 ; FAST-NEXT:    blr
 ;

llvm/test/CodeGen/PowerPC/ppc32-pic.ll

 ; RUN: llc < %s -mtriple=powerpc -relocation-model=pic | \
 ; RUN:    FileCheck -check-prefixes=SMALL,SMALL-BSS %s
 ; RUN: llc < %s -mtriple=powerpc -relocation-model=pic -mattr=+secure-plt | \
-; RUN:    FileCheck -check-prefixes=SMALL,SMALL-SECUREPLT %s
+; RUN:    FileCheck --check-prefix=SMALL %s
 @bar = common global i32 0, align 4
 
 declare i32 @call_foo(i32, ...)
 
 define i32 @foo() {
 entry:
   %0 = load i32, i32* @bar, align 4
   %call = call i32 (i32, ...) @call_foo(i32 %0, i32 0, i32 1, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64)

llvm/test/CodeGen/PowerPC/srem-lkk.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-linux-gnu -mcpu=ppc64 < %s | FileCheck -check-prefixes=CHECK,CHECK64 %s
-; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-linux-gnu -mcpu=ppc < %s | FileCheck -check-prefixes=CHECK,CHECK32 %s
+; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-linux-gnu -mcpu=ppc64 < %s | FileCheck --check-prefix=CHECK %s
+; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-linux-gnu -mcpu=ppc < %s | FileCheck --check-prefix=CHECK %s
 
 define i32 @fold_srem_positive_odd(i32 %x) {
 ; CHECK-LABEL: fold_srem_positive_odd:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    lis 4, -21386
 ; CHECK-NEXT:    ori 4, 4, 37253
 ; CHECK-NEXT:    mulhw 4, 3, 4
 ; CHECK-NEXT:    add 4, 4, 3

llvm/test/CodeGen/PowerPC/srem-vector-lkk.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -mcpu=pwr9 -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names \
-; RUN:    -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s --check-prefixes=CHECK,P9LE
+; RUN:    -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s --check-prefix=P9LE
 ; RUN: llc -mcpu=pwr9 -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names \
-; RUN:    -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s --check-prefixes=CHECK,P9BE
+; RUN:    -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s --check-prefix=P9BE
 ; RUN: llc -mcpu=pwr8 -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names \
-; RUN:    -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s --check-prefixes=CHECK,P8LE
+; RUN:    -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s --check-prefix=P8LE
 ; RUN: llc -mcpu=pwr8 -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names \
-; RUN:    -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s --check-prefixes=CHECK,P8BE
+; RUN:    -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s --check-prefix=P8BE
 
 define <4 x i16> @fold_srem_vec_1(<4 x i16> %x) {
 ; P9LE-LABEL: fold_srem_vec_1:
 ; P9LE:       # %bb.0:
 ; P9LE-NEXT:    li r3, 0
 ; P9LE-NEXT:    lis r4, -21386
 ; P9LE-NEXT:    vextuhrx r3, r3, v2
 ; P9LE-NEXT:    ori r4, r4, 37253

llvm/test/CodeGen/PowerPC/testComparesigeuc.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_igeuc(i8 zeroext %a, i8 zeroext %b) {
 ; CHECK-LABEL: test_igeuc:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesigeui.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_igeui(i32 zeroext %a, i32 zeroext %b) {
 ; CHECK-LABEL: test_igeui:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesigeull.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_igeull(i64 %a, i64 %b) {
 ; CHECK-LABEL: test_igeull:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subc r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesigeus.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_igeus(i16 zeroext %a, i16 zeroext %b) {
 ; CHECK-LABEL: test_igeus:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesileuc.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_ileuc(i8 zeroext %a, i8 zeroext %b) {
 ; CHECK-LABEL: test_ileuc:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r4, r3

llvm/test/CodeGen/PowerPC/testComparesileui.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_ileui(i32 zeroext %a, i32 zeroext %b) {
 ; CHECK-LABEL: test_ileui:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r4, r3

llvm/test/CodeGen/PowerPC/testComparesileull.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_ileull(i64 %a, i64 %b) {
 ; CHECK-LABEL: test_ileull:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subc r4, r4, r3

llvm/test/CodeGen/PowerPC/testComparesileus.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_ileus(i16 zeroext %a, i16 zeroext %b) {
 ; CHECK-LABEL: test_ileus:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r4, r3

llvm/test/CodeGen/PowerPC/testComparesiltsc.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_iltsc(i8 signext %a, i8 signext %b) {
 ; CHECK-LABEL: test_iltsc:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesiltsi.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_iltsi(i32 signext %a, i32 signext %b) {
 ; CHECK-LABEL: test_iltsi:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesiltsll.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_iltsll(i64 %a, i64 %b) {
 ; CHECK-LABEL: test_iltsll:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sradi r5, r3, 63

llvm/test/CodeGen/PowerPC/testComparesiltss.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_iltss(i16 signext %a, i16 signext %b) {
 ; CHECK-LABEL: test_iltss:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesiltuc.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_iltuc(i8 zeroext %a, i8 zeroext %b) {
 ; CHECK-LABEL: test_iltuc:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesiltui.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_iltui(i32 zeroext %a, i32 zeroext %b) {
 ; CHECK-LABEL: test_iltui:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesiltus.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define dso_local signext i32 @test_iltus(i16 zeroext %a, i16 zeroext %b) {
 ; CHECK-LABEL: test_iltus:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesllgeuc.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llgeuc(i8 zeroext %a, i8 zeroext %b) {
 ; CHECK-LABEL: test_llgeuc:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesllgeui.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llgeui(i32 zeroext %a, i32 zeroext %b) {
 ; CHECK-LABEL: test_llgeui:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesllgeull.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llgeull(i64 %a, i64 %b) {
 ; CHECK-LABEL: test_llgeull:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subc r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesllgeus.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llgeus(i16 zeroext %a, i16 zeroext %b) {
 ; CHECK-LABEL: test_llgeus:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesllleuc.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llleuc(i8 zeroext %a, i8 zeroext %b) {
 ; CHECK-LABEL: test_llleuc:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r4, r3

llvm/test/CodeGen/PowerPC/testComparesllleui.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llleui(i32 zeroext %a, i32 zeroext %b) {
 ; CHECK-LABEL: test_llleui:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r4, r3

llvm/test/CodeGen/PowerPC/testComparesllleull.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llleull(i64 %a, i64 %b) {
 ; CHECK-LABEL: test_llleull:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subc r4, r4, r3

llvm/test/CodeGen/PowerPC/testComparesllleus.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llleus(i16 zeroext %a, i16 zeroext %b) {
 ; CHECK-LABEL: test_llleus:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r4, r3

llvm/test/CodeGen/PowerPC/testComparesllltsll.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llltsll(i64 %a, i64 %b) {
 ; CHECK-LABEL: test_llltsll:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sradi r5, r3, 63

llvm/test/CodeGen/PowerPC/testComparesllltuc.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llltuc(i8 zeroext %a, i8 zeroext %b) {
 ; CHECK-LABEL: test_llltuc:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/testComparesllltus.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,BE
+; RUN:
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
-; RUN:  --check-prefixes=CHECK,LE
+; RUN:
 
 @glob = dso_local local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llltus(i16 zeroext %a, i16 zeroext %b) {
 ; CHECK-LABEL: test_llltus:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sub r3, r3, r4

llvm/test/CodeGen/PowerPC/urem-lkk.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-linux-gnu -mcpu=ppc64 < %s | FileCheck -check-prefixes=CHECK,CHECK64 %s
-; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-linux-gnu -mcpu=ppc < %s | FileCheck -check-prefixes=CHECK,CHECK32 %s
+; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-linux-gnu -mcpu=ppc64 < %s | FileCheck --check-prefix=CHECK %s
+; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-linux-gnu -mcpu=ppc < %s | FileCheck --check-prefix=CHECK %s
 
 define i32 @fold_urem_positive_odd(i32 %x) {
 ; CHECK-LABEL: fold_urem_positive_odd:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    lis 4, 22765
 ; CHECK-NEXT:    ori 4, 4, 8969
 ; CHECK-NEXT:    mulhwu 4, 3, 4
 ; CHECK-NEXT:    sub 5, 3, 4

llvm/test/CodeGen/PowerPC/vec_splat.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- -mcpu=g3 | FileCheck %s --check-prefixes=ALL,G3
-; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- -mcpu=g5 | FileCheck %s --check-prefixes=ALL,G5
+; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- -mcpu=g3 | FileCheck %s --check-prefix=G3
+; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- -mcpu=g5 | FileCheck %s --check-prefix=G5
 
 ; Test that vectors are scalarized/lowered correctly.
 
 %f4 = type <4 x float>
 %i4 = type <4 x i32>
 
 define void @splat(%f4* %P, %f4* %Q, float %X) nounwind {
 ; G3-LABEL: splat:

llvm/test/CodeGen/PowerPC/vector-popcnt-128-ult-ugt.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr5 < %s | FileCheck %s --check-prefixes=ANYPWR,PWR5
-; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr6 < %s | FileCheck %s --check-prefixes=ANYPWR,PWR6
-; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 < %s | FileCheck %s --check-prefixes=ANYPWR,PWR7
-; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 < %s | FileCheck %s --check-prefixes=ANYPWR,PWR8
-; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr9 < %s | FileCheck %s --check-prefixes=ANYPWR,PWR9
+; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr5 < %s | FileCheck %s --check-prefix=PWR5
+; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr6 < %s | FileCheck %s --check-prefix=PWR6
+; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 < %s | FileCheck %s --check-prefix=PWR7
+; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 < %s | FileCheck %s --check-prefix=PWR8
+; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr9 < %s | FileCheck %s --check-prefix=PWR9
 
 
 define <16 x i8> @ugt_1_v16i8(<16 x i8> %0) {
 ; PWR5-LABEL: ugt_1_v16i8:
 ; PWR5:       # %bb.0:
 ; PWR5-NEXT:    vspltisb 3, -1
 ; PWR5-NEXT:    vaddubm 3, 2, 3
 ; PWR5-NEXT:    vand 2, 2, 3

llvm/test/CodeGen/PowerPC/vmladduhm.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s --check-prefixes=CHECK,CHECK-P9
-; RUN: llc -verify-machineinstrs -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s --check-prefixes=CHECK,CHECK-P8
+; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s
+; RUN: llc -verify-machineinstrs -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s
 define <8 x i16> @mul(<8 x i16> %m, <8 x i16> %n) {
 ; CHECK-LABEL: mul:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vxor 4, 4, 4
 ; CHECK-NEXT:    vmladduhm 2, 2, 3, 4
 ; CHECK-NEXT:    blr
 entry:
   %0 = mul <8 x i16> %m, %n