[NVPTX] Fix typo in lit test

[ellis]

Summary

LBAEL => LABEL

I encountered this typo elsewhere and I decided to run a global search. It probably was unnoticed because I think CHECK-LBAEL: is ignored by lit.

[ellis]

llvm/test/CodeGen/NVPTX/combine-min-max.ll

128

Oh I didn't look at this closely, shouldn't these all be CHECK-LABEL: instead of just LABEL:?

[ellis]

LABEL: => CHECK-LABEL:

[hiraditya]

LGTM. nice find!

[ellis]

@hiraditya would you mind landing this? I don't have commit access yet.

[ellis]

Fix function name

[ellis]

Fix label

[ellis]

Fix more labels

[ellis]

Sorry, I keep missing mismatched labels

[ellis]

It looks like the tests pass now. @hiraditya could you land this?

[plotfi]

landed at https://github.com/llvm/llvm-project/commit/33490acf241a487028bfee73c0bd9e8026fcdb5c

llvm/test/CodeGen/NVPTX/combine-min-max.ll

 ; RUN: llc < %s -march=nvptx -mcpu=sm_20 -O2 | FileCheck %s
 
 ; *************************************
 ; * Cases with no min/max
 
 define i32 @ab_eq_i32(i32 %a, i32 %b) {
-; LABEL: @ab_slt_i32
+; CHECK-LABEL: @ab_slt_i32
 ; CHECK-NOT: min
 ; CHECK-NOT: max
   %cmp = icmp eq i32 %a, %b
   %sel = select i1 %cmp, i32 %a, i32 %b
   ret i32 %sel
 }
 
 define i64 @ba_ne_i64(i64 %a, i64 %b) {
-; LABEL: @ab_ne_i64
+; CHECK-LABEL: @ab_ne_i64
 ; CHECK-NOT: min
 ; CHECK-NOT: max
   %cmp = icmp ne i64 %a, %b
   %sel = select i1 %cmp, i64 %b, i64 %a
   ret i64 %sel
 }
 
 ; *************************************
 ; * All variations with i16
 
 ; *** ab, unsigned, i16
 define i16 @ab_ugt_i16(i16 %a, i16 %b) {
-; LABEL: @ab_ugt_i16
+; CHECK-LABEL: @ab_ugt_i16
 ; CHECK: max.u16
   %cmp = icmp ugt i16 %a, %b
   %sel = select i1 %cmp, i16 %a, i16 %b
   ret i16 %sel
 }
 
 define i16 @ab_uge_i16(i16 %a, i16 %b) {
-; LABEL: @ab_uge_i16
+; CHECK-LABEL: @ab_uge_i16
 ; CHECK: max.u16
   %cmp = icmp uge i16 %a, %b
   %sel = select i1 %cmp, i16 %a, i16 %b
   ret i16 %sel
 }
 
 define i16 @ab_ult_i16(i16 %a, i16 %b) {
-; LABEL: @ab_ult_i16
+; CHECK-LABEL: @ab_ult_i16
 ; CHECK: min.u16
   %cmp = icmp ult i16 %a, %b
   %sel = select i1 %cmp, i16 %a, i16 %b
   ret i16 %sel
 }
 
 define i16 @ab_ule_i16(i16 %a, i16 %b) {
-; LABEL: @ab_ule_i16
+; CHECK-LABEL: @ab_ule_i16
 ; CHECK: min.u16
   %cmp = icmp ule i16 %a, %b
   %sel = select i1 %cmp, i16 %a, i16 %b
   ret i16 %sel
 }
 
 ; *** ab, signed, i16
 define i16 @ab_sgt_i16(i16 %a, i16 %b) {
-; LABEL: @ab_ugt_i16
+; CHECK-LABEL: @ab_ugt_i16
 ; CHECK: max.s16
   %cmp = icmp sgt i16 %a, %b
   %sel = select i1 %cmp, i16 %a, i16 %b
   ret i16 %sel
 }
 
 define i16 @ab_sge_i16(i16 %a, i16 %b) {
-; LABEL: @ab_sge_i16
+; CHECK-LABEL: @ab_sge_i16
 ; CHECK: max.s16
   %cmp = icmp sge i16 %a, %b
   %sel = select i1 %cmp, i16 %a, i16 %b
   ret i16 %sel
 }
 
 define i16 @ab_slt_i16(i16 %a, i16 %b) {
-; LABEL: @ab_slt_i16
+; CHECK-LABEL: @ab_slt_i16
 ; CHECK: min.s16
   %cmp = icmp slt i16 %a, %b
   %sel = select i1 %cmp, i16 %a, i16 %b
   ret i16 %sel
 }
 
 define i16 @ab_sle_i16(i16 %a, i16 %b) {
-; LABEL: @ab_sle_i16
+; CHECK-LABEL: @ab_sle_i16
 ; CHECK: min.s16
   %cmp = icmp sle i16 %a, %b
   %sel = select i1 %cmp, i16 %a, i16 %b
   ret i16 %sel
 }
 
 ; *** ba, unsigned, i16
 define i16 @ba_ugt_i16(i16 %a, i16 %b) {
-; LABEL: @ba_ugt_i16
+; CHECK-LABEL: @ba_ugt_i16
 ; CHECK: min.u16
   %cmp = icmp ugt i16 %a, %b
   %sel = select i1 %cmp, i16 %b, i16 %a
   ret i16 %sel
 }
 
 define i16 @ba_uge_i16(i16 %a, i16 %b) {
-; LABEL: @ba_uge_i16
+; CHECK-LABEL: @ba_uge_i16
 ; CHECK: min.u16
   %cmp = icmp uge i16 %a, %b
   %sel = select i1 %cmp, i16 %b, i16 %a
   ret i16 %sel
 }
 
 define i16 @ba_ult_i16(i16 %a, i16 %b) {
-; LABEL: @ba_ult_i16
+; CHECK-LABEL: @ba_ult_i16
 ; CHECK: max.u16
   %cmp = icmp ult i16 %a, %b
   %sel = select i1 %cmp, i16 %b, i16 %a
   ret i16 %sel
 }
 
 define i16 @ba_ule_i16(i16 %a, i16 %b) {
-; LABEL: @ba_ule_i16
+; CHECK-LABEL: @ba_ule_i16
 ; CHECK: max.u16
   %cmp = icmp ule i16 %a, %b
   %sel = select i1 %cmp, i16 %b, i16 %a
   ret i16 %sel
 }
 
 ; *** ba, signed, i16
 define i16 @ba_sgt_i16(i16 %a, i16 %b) {
-; LBAEL: @ba_ugt_i16
+; CHECK-LABEL: @ba_ugt_i16
 ; CHECK: min.s16
   %cmp = icmp sgt i16 %a, %b
   %sel = select i1 %cmp, i16 %b, i16 %a
   ret i16 %sel
 }
 
 define i16 @ba_sge_i16(i16 %a, i16 %b) {
-; LABEL: @ba_sge_i16
+; CHECK-LABEL: @ba_sge_i16
 ; CHECK: min.s16
   %cmp = icmp sge i16 %a, %b
   %sel = select i1 %cmp, i16 %b, i16 %a
   ret i16 %sel
 }
 
 define i16 @ba_slt_i16(i16 %a, i16 %b) {
-; LABEL: @ba_slt_i16
+; CHECK-LABEL: @ba_slt_i16
 ; CHECK: max.s16
   %cmp = icmp slt i16 %a, %b
   %sel = select i1 %cmp, i16 %b, i16 %a
   ret i16 %sel
 }
 
 define i16 @ba_sle_i16(i16 %a, i16 %b) {
-; LABEL: @ba_sle_i16
+; CHECK-LABEL: @ba_sle_i16
 ; CHECK: max.s16
   %cmp = icmp sle i16 %a, %b
   %sel = select i1 %cmp, i16 %b, i16 %a
   ret i16 %sel
 }
 
 ; *************************************
 ; * All variations with i32
 
 ; *** ab, unsigned, i32
 define i32 @ab_ugt_i32(i32 %a, i32 %b) {
-; LABEL: @ab_ugt_i32
+; CHECK-LABEL: @ab_ugt_i32
 ; CHECK: max.u32
   %cmp = icmp ugt i32 %a, %b
   %sel = select i1 %cmp, i32 %a, i32 %b
   ret i32 %sel
 }
 
 define i32 @ab_uge_i32(i32 %a, i32 %b) {
-; LABEL: @ab_uge_i32
+; CHECK-LABEL: @ab_uge_i32
 ; CHECK: max.u32
   %cmp = icmp uge i32 %a, %b
   %sel = select i1 %cmp, i32 %a, i32 %b
   ret i32 %sel
 }
 
 define i32 @ab_ult_i32(i32 %a, i32 %b) {
-; LABEL: @ab_ult_i32
+; CHECK-LABEL: @ab_ult_i32
 ; CHECK: min.u32
   %cmp = icmp ult i32 %a, %b
   %sel = select i1 %cmp, i32 %a, i32 %b
   ret i32 %sel
 }
 
 define i32 @ab_ule_i32(i32 %a, i32 %b) {
-; LABEL: @ab_ule_i32
+; CHECK-LABEL: @ab_ule_i32
 ; CHECK: min.u32
   %cmp = icmp ule i32 %a, %b
   %sel = select i1 %cmp, i32 %a, i32 %b
   ret i32 %sel
 }
 
 ; *** ab, signed, i32
 define i32 @ab_sgt_i32(i32 %a, i32 %b) {
-; LABEL: @ab_ugt_i32
+; CHECK-LABEL: @ab_ugt_i32
 ; CHECK: max.s32
   %cmp = icmp sgt i32 %a, %b
   %sel = select i1 %cmp, i32 %a, i32 %b
   ret i32 %sel
 }
 
 define i32 @ab_sge_i32(i32 %a, i32 %b) {
-; LABEL: @ab_sge_i32
+; CHECK-LABEL: @ab_sge_i32
 ; CHECK: max.s32
   %cmp = icmp sge i32 %a, %b
   %sel = select i1 %cmp, i32 %a, i32 %b
   ret i32 %sel
 }
 
 define i32 @ab_slt_i32(i32 %a, i32 %b) {
-; LABEL: @ab_slt_i32
+; CHECK-LABEL: @ab_slt_i32
 ; CHECK: min.s32
   %cmp = icmp slt i32 %a, %b
   %sel = select i1 %cmp, i32 %a, i32 %b
   ret i32 %sel
 }
 
 define i32 @ab_sle_i32(i32 %a, i32 %b) {
-; LABEL: @ab_sle_i32
+; CHECK-LABEL: @ab_sle_i32
 ; CHECK: min.s32
   %cmp = icmp sle i32 %a, %b
   %sel = select i1 %cmp, i32 %a, i32 %b
   ret i32 %sel
 }
 
 ; *** ba, unsigned, i32
 define i32 @ba_ugt_i32(i32 %a, i32 %b) {
-; LABEL: @ba_ugt_i32
+; CHECK-LABEL: @ba_ugt_i32
 ; CHECK: min.u32
   %cmp = icmp ugt i32 %a, %b
   %sel = select i1 %cmp, i32 %b, i32 %a
   ret i32 %sel
 }
 
 define i32 @ba_uge_i32(i32 %a, i32 %b) {
-; LABEL: @ba_uge_i32
+; CHECK-LABEL: @ba_uge_i32
 ; CHECK: min.u32
   %cmp = icmp uge i32 %a, %b
   %sel = select i1 %cmp, i32 %b, i32 %a
   ret i32 %sel
 }
 
 define i32 @ba_ult_i32(i32 %a, i32 %b) {
-; LABEL: @ba_ult_i32
+; CHECK-LABEL: @ba_ult_i32
 ; CHECK: max.u32
   %cmp = icmp ult i32 %a, %b
   %sel = select i1 %cmp, i32 %b, i32 %a
   ret i32 %sel
 }
 
 define i32 @ba_ule_i32(i32 %a, i32 %b) {
-; LABEL: @ba_ule_i32
+; CHECK-LABEL: @ba_ule_i32
 ; CHECK: max.u32
   %cmp = icmp ule i32 %a, %b
   %sel = select i1 %cmp, i32 %b, i32 %a
   ret i32 %sel
 }
 
 ; *** ba, signed, i32
 define i32 @ba_sgt_i32(i32 %a, i32 %b) {
-; LBAEL: @ba_ugt_i32
+; CHECK-LABEL: @ba_ugt_i32
 ; CHECK: min.s32
   %cmp = icmp sgt i32 %a, %b
   %sel = select i1 %cmp, i32 %b, i32 %a
   ret i32 %sel
 }
 
 define i32 @ba_sge_i32(i32 %a, i32 %b) {
-; LABEL: @ba_sge_i32
+; CHECK-LABEL: @ba_sge_i32
 ; CHECK: min.s32
   %cmp = icmp sge i32 %a, %b
   %sel = select i1 %cmp, i32 %b, i32 %a
   ret i32 %sel
 }
 
 define i32 @ba_slt_i32(i32 %a, i32 %b) {
-; LABEL: @ba_slt_i32
+; CHECK-LABEL: @ba_slt_i32
 ; CHECK: max.s32
   %cmp = icmp slt i32 %a, %b
   %sel = select i1 %cmp, i32 %b, i32 %a
   ret i32 %sel
 }
 
 define i32 @ba_sle_i32(i32 %a, i32 %b) {
-; LABEL: @ba_sle_i32
+; CHECK-LABEL: @ba_sle_i32
 ; CHECK: max.s32
   %cmp = icmp sle i32 %a, %b
   %sel = select i1 %cmp, i32 %b, i32 %a
   ret i32 %sel
 }
 
 ; *************************************
 ; * All variations with i64
 
 ; *** ab, unsigned, i64
 define i64 @ab_ugt_i64(i64 %a, i64 %b) {
-; LABEL: @ab_ugt_i64
+; CHECK-LABEL: @ab_ugt_i64
 ; CHECK: max.u64
   %cmp = icmp ugt i64 %a, %b
   %sel = select i1 %cmp, i64 %a, i64 %b
   ret i64 %sel
 }
 
 define i64 @ab_uge_i64(i64 %a, i64 %b) {
-; LABEL: @ab_uge_i64
+; CHECK-LABEL: @ab_uge_i64
 ; CHECK: max.u64
   %cmp = icmp uge i64 %a, %b
   %sel = select i1 %cmp, i64 %a, i64 %b
   ret i64 %sel
 }
 
 define i64 @ab_ult_i64(i64 %a, i64 %b) {
-; LABEL: @ab_ult_i64
+; CHECK-LABEL: @ab_ult_i64
 ; CHECK: min.u64
   %cmp = icmp ult i64 %a, %b
   %sel = select i1 %cmp, i64 %a, i64 %b
   ret i64 %sel
 }
 
 define i64 @ab_ule_i64(i64 %a, i64 %b) {
-; LABEL: @ab_ule_i64
+; CHECK-LABEL: @ab_ule_i64
 ; CHECK: min.u64
   %cmp = icmp ule i64 %a, %b
   %sel = select i1 %cmp, i64 %a, i64 %b
   ret i64 %sel
 }
 
 ; *** ab, signed, i64
 define i64 @ab_sgt_i64(i64 %a, i64 %b) {
-; LABEL: @ab_ugt_i64
+; CHECK-LABEL: @ab_ugt_i64
 ; CHECK: max.s64
   %cmp = icmp sgt i64 %a, %b
   %sel = select i1 %cmp, i64 %a, i64 %b
   ret i64 %sel
 }
 
 define i64 @ab_sge_i64(i64 %a, i64 %b) {
-; LABEL: @ab_sge_i64
+; CHECK-LABEL: @ab_sge_i64
 ; CHECK: max.s64
   %cmp = icmp sge i64 %a, %b
   %sel = select i1 %cmp, i64 %a, i64 %b
   ret i64 %sel
 }
 
 define i64 @ab_slt_i64(i64 %a, i64 %b) {
-; LABEL: @ab_slt_i64
+; CHECK-LABEL: @ab_slt_i64
 ; CHECK: min.s64
   %cmp = icmp slt i64 %a, %b
   %sel = select i1 %cmp, i64 %a, i64 %b
   ret i64 %sel
 }
 
 define i64 @ab_sle_i64(i64 %a, i64 %b) {
-; LABEL: @ab_sle_i64
+; CHECK-LABEL: @ab_sle_i64
 ; CHECK: min.s64
   %cmp = icmp sle i64 %a, %b
   %sel = select i1 %cmp, i64 %a, i64 %b
   ret i64 %sel
 }
 
 ; *** ba, unsigned, i64
 define i64 @ba_ugt_i64(i64 %a, i64 %b) {
-; LABEL: @ba_ugt_i64
+; CHECK-LABEL: @ba_ugt_i64
 ; CHECK: min.u64
   %cmp = icmp ugt i64 %a, %b
   %sel = select i1 %cmp, i64 %b, i64 %a
   ret i64 %sel
 }
 
 define i64 @ba_uge_i64(i64 %a, i64 %b) {
-; LABEL: @ba_uge_i64
+; CHECK-LABEL: @ba_uge_i64
 ; CHECK: min.u64
   %cmp = icmp uge i64 %a, %b
   %sel = select i1 %cmp, i64 %b, i64 %a
   ret i64 %sel
 }
 
 define i64 @ba_ult_i64(i64 %a, i64 %b) {
-; LABEL: @ba_ult_i64
+; CHECK-LABEL: @ba_ult_i64
 ; CHECK: max.u64
   %cmp = icmp ult i64 %a, %b
   %sel = select i1 %cmp, i64 %b, i64 %a
   ret i64 %sel
 }
 
 define i64 @ba_ule_i64(i64 %a, i64 %b) {
-; LABEL: @ba_ule_i64
+; CHECK-LABEL: @ba_ule_i64
 ; CHECK: max.u64
   %cmp = icmp ule i64 %a, %b
   %sel = select i1 %cmp, i64 %b, i64 %a
   ret i64 %sel
 }
 
 ; *** ba, signed, i64
 define i64 @ba_sgt_i64(i64 %a, i64 %b) {
-; LBAEL: @ba_ugt_i64
+; CHECK-LABEL: @ba_ugt_i64
 ; CHECK: min.s64
   %cmp = icmp sgt i64 %a, %b
   %sel = select i1 %cmp, i64 %b, i64 %a
   ret i64 %sel
 }
 
 define i64 @ba_sge_i64(i64 %a, i64 %b) {
-; LABEL: @ba_sge_i64
+; CHECK-LABEL: @ba_sge_i64
 ; CHECK: min.s64
   %cmp = icmp sge i64 %a, %b
   %sel = select i1 %cmp, i64 %b, i64 %a
   ret i64 %sel
 }
 
 define i64 @ba_slt_i64(i64 %a, i64 %b) {
-; LABEL: @ba_slt_i64
+; CHECK-LABEL: @ba_slt_i64
 ; CHECK: max.s64
   %cmp = icmp slt i64 %a, %b
   %sel = select i1 %cmp, i64 %b, i64 %a
   ret i64 %sel
 }
 
 define i64 @ba_sle_i64(i64 %a, i64 %b) {
-; LABEL: @ba_sle_i64
+; CHECK-LABEL: @ba_sle_i64
 ; CHECK: max.s64
   %cmp = icmp sle i64 %a, %b
   %sel = select i1 %cmp, i64 %b, i64 %a
   ret i64 %sel
 }