Index: test/CodeGen/AArch64/emutls.ll =================================================================== --- test/CodeGen/AArch64/emutls.ll +++ test/CodeGen/AArch64/emutls.ll @@ -1,5 +1,3 @@ -; 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: -relocation-model=pic < %s | FileCheck -check-prefix=ARM64 %s @@ -10,13 +8,6 @@ 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] ; ARM64-LABEL: my_get_xyz: ; ARM64: adrp x0, :got:my_emutls_v_xyz ; ARM64-NEXT: ldr x0, [x0, :got_lo12:my_emutls_v_xyz] @@ -40,13 +31,6 @@ @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] ; ARM64-LABEL: f1: ; ARM64: adrp x0, :got:__emutls_v.i1 ; ARM64-NEXT: ldr x0, [x0, :got_lo12:__emutls_v.i1] @@ -60,13 +44,6 @@ } 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: adrp x0, :got:__emutls_v.i1 ; ARM64-NEXT: ldr x0, [x0, :got_lo12:__emutls_v.i1] @@ -77,235 +54,6 @@ 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. ; ARM64 .section .data.rel.local, Index: test/CodeGen/ARM/emutls.ll =================================================================== --- test/CodeGen/ARM/emutls.ll +++ test/CodeGen/ARM/emutls.ll @@ -0,0 +1,288 @@ +; 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