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Differential D12127

Split ARM and AArch64 emutls.ll test
ClosedPublic

Authored by chh on Aug 18 2015, 4:49 PM.

Details

Reviewers
MatzeB
Commits
rGfdcf541871a1: Split ARM and AArch64 emutls.ll test
rL245399: Split ARM and AArch64 emutls.ll test
Summary

Some llvm might be built with only AArch64.
So the arm test is moved to CodeGen/ARM/emutls.ll.

Diff Detail

Event Timeline

chh updated this revision to Diff 32477.Aug 18 2015, 4:49 PM
chh retitled this revision from to Split ARM and AArch64 emutls.ll test.
chh updated this object.
Herald added subscribers: srhines, danalbert, tberghammer and 2 others. · View Herald TranscriptAug 18 2015, 4:49 PM
chh added a reviewer: MatzeB.Aug 18 2015, 4:49 PM
chh added a subscriber: llvm-commits.
MatzeB accepted this revision.Aug 18 2015, 5:03 PM
MatzeB edited edge metadata.

LGTM!

This revision is now accepted and ready to land.Aug 18 2015, 5:03 PM
Closed by commit rL245399: Split ARM and AArch64 emutls.ll test (authored by chh). · Explain WhyAug 18 2015, 6:45 PM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
test/
CodeGen/
AArch64/
252 lines
ARM/
288 lines

Diff 32477

test/CodeGen/AArch64/emutls.ll

; RUN: llc -emulated-tls -mtriple=arm-linux-android \
; RUN: -relocation-model=pic < %s | FileCheck -check-prefix=ARM32 %s
; RUN: llc -emulated-tls -mtriple=aarch64-linux-android \ ; RUN: llc -emulated-tls -mtriple=aarch64-linux-android \
; RUN: -relocation-model=pic < %s | FileCheck -check-prefix=ARM64 %s ; RUN: -relocation-model=pic < %s | FileCheck -check-prefix=ARM64 %s
Context not available.
declare i8* @my_emutls_get_address(i8*) declare i8* @my_emutls_get_address(i8*)
define i32 @my_get_xyz() { define i32 @my_get_xyz() {
; ARM32-LABEL: my_get_xyz:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl my_emutls_get_address(PLT)
; ARM32-NEXT: ldr r0, [r0]
; ARM64-LABEL: my_get_xyz: ; ARM64-LABEL: my_get_xyz:
; ARM64: adrp x0, :got:my_emutls_v_xyz ; ARM64: adrp x0, :got:my_emutls_v_xyz
; ARM64-NEXT: ldr x0, [x0, :got_lo12:my_emutls_v_xyz] ; ARM64-NEXT: ldr x0, [x0, :got_lo12:my_emutls_v_xyz]
Context not available.
@b1 = thread_local global i8 0 @b1 = thread_local global i8 0
define i32 @f1() { define i32 @f1() {
; ARM32-LABEL: f1:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldr r0, [r0]
; ARM64-LABEL: f1: ; ARM64-LABEL: f1:
; ARM64: adrp x0, :got:__emutls_v.i1 ; ARM64: adrp x0, :got:__emutls_v.i1
; ARM64-NEXT: ldr x0, [x0, :got_lo12:__emutls_v.i1] ; ARM64-NEXT: ldr x0, [x0, :got_lo12:__emutls_v.i1]
Context not available.
} }
define i32* @f2() { define i32* @f2() {
; ARM32-LABEL: f2:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: pop
; ARM64-LABEL: f2: ; ARM64-LABEL: f2:
; ARM64: adrp x0, :got:__emutls_v.i1 ; ARM64: adrp x0, :got:__emutls_v.i1
; ARM64-NEXT: ldr x0, [x0, :got_lo12:__emutls_v.i1] ; ARM64-NEXT: ldr x0, [x0, :got_lo12:__emutls_v.i1]
Context not available.
ret i32* @i1 ret i32* @i1
} }
define i32 @f3() nounwind {
; ARM32-LABEL: f3:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldr r0, [r0]
entry:
%tmp1 = load i32, i32* @i2
ret i32 %tmp1
}
define i32* @f4() {
; ARM32-LABEL: f4:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: pop
entry:
ret i32* @i2
}
define i32 @f5() nounwind {
; ARM32-LABEL: f5:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldr r0, [r0]
entry:
%tmp1 = load i32, i32* @i3
ret i32 %tmp1
}
define i32* @f6() {
; ARM32-LABEL: f6:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: pop
entry:
ret i32* @i3
}
define i32 @f7() {
; ARM32-LABEL: f7:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldr r0, [r0]
entry:
%tmp1 = load i32, i32* @i4
ret i32 %tmp1
}
define i32* @f8() {
; ARM32-LABEL: f8:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: pop
entry:
ret i32* @i4
}
define i32 @f9() {
; ARM32-LABEL: f9:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldr r0, [r0]
entry:
%tmp1 = load i32, i32* @i5
ret i32 %tmp1
}
define i32* @f10() {
; ARM32-LABEL: f10:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: pop
entry:
ret i32* @i5
}
define i16 @f11() {
; ARM32-LABEL: f11:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldrh r0, [r0]
entry:
%tmp1 = load i16, i16* @s1
ret i16 %tmp1
}
define i32 @f12() {
; ARM32-LABEL: f12:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldrsh r0, [r0]
entry:
%tmp1 = load i16, i16* @s1
%tmp2 = sext i16 %tmp1 to i32
ret i32 %tmp2
}
define i8 @f13() {
; ARM32-LABEL: f13:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldrb r0, [r0]
; ARM32-NEXT: pop
entry:
%tmp1 = load i8, i8* @b1
ret i8 %tmp1
}
define i32 @f14() {
; ARM32-LABEL: f14:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldrsb r0, [r0]
; ARM32-NEXT: pop
entry:
%tmp1 = load i8, i8* @b1
%tmp2 = sext i8 %tmp1 to i32
ret i32 %tmp2
}
;;;;;;;;;;;;;; 32-bit __emutls_v. and __emutls_t.
; ARM32 .section .data.rel.local,
; ARM32-LABEL: __emutls_v.i1:
; ARM32-NEXT: .long 4
; ARM32-NEXT: .long 4
; ARM32-NEXT: .long 0
; ARM32-NEXT: .long __emutls_t.i1
; ARM32 .section .rodata,
; ARM32-LABEL: __emutls_t.i1:
; ARM32-NEXT: .long 15
; ARM32-NOT: __emutls_v.i2
; ARM32 .section .data.rel.local,
; ARM32-LABEL: __emutls_v.i3:
; ARM32-NEXT: .long 4
; ARM32-NEXT: .long 4
; ARM32-NEXT: .long 0
; ARM32-NEXT: .long __emutls_t.i3
; ARM32 .section .rodata,
; ARM32-LABEL: __emutls_t.i3:
; ARM32-NEXT: .long 15
; ARM32 .section .data.rel.local,
; ARM32-LABEL: __emutls_v.i4:
; ARM32-NEXT: .long 4
; ARM32-NEXT: .long 4
; ARM32-NEXT: .long 0
; ARM32-NEXT: .long __emutls_t.i4
; ARM32 .section .rodata,
; ARM32-LABEL: __emutls_t.i4:
; ARM32-NEXT: .long 15
; ARM32-NOT: __emutls_v.i5:
; ARM32 .hidden __emutls_v.i5
; ARM32-NOT: __emutls_v.i5:
; ARM32 .section .data.rel.local,
; ARM32-LABEL: __emutls_v.s1:
; ARM32-NEXT: .long 2
; ARM32-NEXT: .long 2
; ARM32-NEXT: .long 0
; ARM32-NEXT: .long __emutls_t.s1
; ARM32 .section .rodata,
; ARM32-LABEL: __emutls_t.s1:
; ARM32-NEXT: .short 15
; ARM32 .section .data.rel.local,
; ARM32-LABEL: __emutls_v.b1:
; ARM32-NEXT: .long 1
; ARM32-NEXT: .long 1
; ARM32-NEXT: .long 0
; ARM32-NEXT: .long 0
; ARM32-NOT: __emutls_t.b1
;;;;;;;;;;;;;; 64-bit __emutls_v. and __emutls_t. ;;;;;;;;;;;;;; 64-bit __emutls_v. and __emutls_t.
; ARM64 .section .data.rel.local, ; ARM64 .section .data.rel.local,
Context not available.

test/CodeGen/ARM/emutls.ll

; RUN: llc -emulated-tls -mtriple=arm-linux-android \
; RUN: -relocation-model=pic < %s | FileCheck -check-prefix=ARM32 %s
; Copied from X86/emutls.ll
; Use my_emutls_get_address like __emutls_get_address.
@my_emutls_v_xyz = external global i8*, align 4
declare i8* @my_emutls_get_address(i8*)
define i32 @my_get_xyz() {
; ARM32-LABEL: my_get_xyz:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl my_emutls_get_address(PLT)
; ARM32-NEXT: ldr r0, [r0]
entry:
%call = call i8* @my_emutls_get_address(i8* bitcast (i8** @my_emutls_v_xyz to i8*))
%0 = bitcast i8* %call to i32*
%1 = load i32, i32* %0, align 4
ret i32 %1
}
@i1 = thread_local global i32 15
@i2 = external thread_local global i32
@i3 = internal thread_local global i32 15
@i4 = hidden thread_local global i32 15
@i5 = external hidden thread_local global i32
@s1 = thread_local global i16 15
@b1 = thread_local global i8 0
define i32 @f1() {
; ARM32-LABEL: f1:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldr r0, [r0]
entry:
%tmp1 = load i32, i32* @i1
ret i32 %tmp1
}
define i32* @f2() {
; ARM32-LABEL: f2:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: pop
entry:
ret i32* @i1
}
define i32 @f3() nounwind {
; ARM32-LABEL: f3:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldr r0, [r0]
entry:
%tmp1 = load i32, i32* @i2
ret i32 %tmp1
}
define i32* @f4() {
; ARM32-LABEL: f4:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: pop
entry:
ret i32* @i2
}
define i32 @f5() nounwind {
; ARM32-LABEL: f5:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldr r0, [r0]
entry:
%tmp1 = load i32, i32* @i3
ret i32 %tmp1
}
define i32* @f6() {
; ARM32-LABEL: f6:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: pop
entry:
ret i32* @i3
}
define i32 @f7() {
; ARM32-LABEL: f7:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldr r0, [r0]
entry:
%tmp1 = load i32, i32* @i4
ret i32 %tmp1
}
define i32* @f8() {
; ARM32-LABEL: f8:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: pop
entry:
ret i32* @i4
}
define i32 @f9() {
; ARM32-LABEL: f9:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldr r0, [r0]
entry:
%tmp1 = load i32, i32* @i5
ret i32 %tmp1
}
define i32* @f10() {
; ARM32-LABEL: f10:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: pop
entry:
ret i32* @i5
}
define i16 @f11() {
; ARM32-LABEL: f11:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldrh r0, [r0]
entry:
%tmp1 = load i16, i16* @s1
ret i16 %tmp1
}
define i32 @f12() {
; ARM32-LABEL: f12:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldrsh r0, [r0]
entry:
%tmp1 = load i16, i16* @s1
%tmp2 = sext i16 %tmp1 to i32
ret i32 %tmp2
}
define i8 @f13() {
; ARM32-LABEL: f13:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldrb r0, [r0]
; ARM32-NEXT: pop
entry:
%tmp1 = load i8, i8* @b1
ret i8 %tmp1
}
define i32 @f14() {
; ARM32-LABEL: f14:
; ARM32: ldr r0,
; ARM32-NEXT: ldr r1,
; ARM32: add r0, pc, r0
; ARM32-NEXT: ldr r0, [r1, r0]
; ARM32-NEXT: bl __emutls_get_address(PLT)
; ARM32-NEXT: ldrsb r0, [r0]
; ARM32-NEXT: pop
entry:
%tmp1 = load i8, i8* @b1
%tmp2 = sext i8 %tmp1 to i32
ret i32 %tmp2
}
;;;;;;;;;;;;;; 32-bit __emutls_v. and __emutls_t.
; ARM32 .section .data.rel.local,
; ARM32-LABEL: __emutls_v.i1:
; ARM32-NEXT: .long 4
; ARM32-NEXT: .long 4
; ARM32-NEXT: .long 0
; ARM32-NEXT: .long __emutls_t.i1
; ARM32 .section .rodata,
; ARM32-LABEL: __emutls_t.i1:
; ARM32-NEXT: .long 15
; ARM32-NOT: __emutls_v.i2
; ARM32 .section .data.rel.local,
; ARM32-LABEL: __emutls_v.i3:
; ARM32-NEXT: .long 4
; ARM32-NEXT: .long 4
; ARM32-NEXT: .long 0
; ARM32-NEXT: .long __emutls_t.i3
; ARM32 .section .rodata,
; ARM32-LABEL: __emutls_t.i3:
; ARM32-NEXT: .long 15
; ARM32 .section .data.rel.local,
; ARM32-LABEL: __emutls_v.i4:
; ARM32-NEXT: .long 4
; ARM32-NEXT: .long 4
; ARM32-NEXT: .long 0
; ARM32-NEXT: .long __emutls_t.i4
; ARM32 .section .rodata,
; ARM32-LABEL: __emutls_t.i4:
; ARM32-NEXT: .long 15
; ARM32-NOT: __emutls_v.i5:
; ARM32 .hidden __emutls_v.i5
; ARM32-NOT: __emutls_v.i5:
; ARM32 .section .data.rel.local,
; ARM32-LABEL: __emutls_v.s1:
; ARM32-NEXT: .long 2
; ARM32-NEXT: .long 2
; ARM32-NEXT: .long 0
; ARM32-NEXT: .long __emutls_t.s1
; ARM32 .section .rodata,
; ARM32-LABEL: __emutls_t.s1:
; ARM32-NEXT: .short 15
; ARM32 .section .data.rel.local,
; ARM32-LABEL: __emutls_v.b1:
; ARM32-NEXT: .long 1
; ARM32-NEXT: .long 1
; ARM32-NEXT: .long 0
; ARM32-NEXT: .long 0
; ARM32-NOT: __emutls_t.b1