| // REQUIRES: x86-64-registered-target |
| // RUN: %clang_cc1 %s -triple i386-apple-darwin10 -O0 -fasm-blocks -emit-llvm -o - | FileCheck %s |
| |
| void t1() { |
| // CHECK: @t1 |
| // CHECK: call void asm sideeffect inteldialect "", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: ret void |
| __asm {} |
| } |
| |
| void t2() { |
| // CHECK: @t2 |
| // CHECK: call void asm sideeffect inteldialect "nop", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "nop", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "nop", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: ret void |
| __asm nop |
| __asm nop |
| __asm nop |
| } |
| |
| void t3() { |
| // CHECK: @t3 |
| // CHECK: call void asm sideeffect inteldialect "nop\0A\09nop\0A\09nop", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: ret void |
| __asm nop __asm nop __asm nop |
| } |
| |
| void t4(void) { |
| // CHECK: @t4 |
| // CHECK: call void asm sideeffect inteldialect "mov ebx, eax", "~{ebx},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov ecx, ebx", "~{ecx},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: ret void |
| __asm mov ebx, eax |
| __asm mov ecx, ebx |
| } |
| |
| void t5(void) { |
| // CHECK: @t5 |
| // CHECK: call void asm sideeffect inteldialect "mov ebx, eax\0A\09mov ecx, ebx", "~{ebx},~{ecx},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: ret void |
| __asm mov ebx, eax __asm mov ecx, ebx |
| } |
| |
| void t6(void) { |
| __asm int 0x2c |
| // CHECK: t6 |
| // CHECK: call void asm sideeffect inteldialect "int $$0x2c", "~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| void t7() { |
| __asm { |
| int 0x2c ; } asm comments are fun! }{ |
| } |
| __asm {} |
| // CHECK: t7 |
| // CHECK: call void asm sideeffect inteldialect "int $$0x2c", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "", "~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| int t8() { |
| __asm int 4 ; } comments for single-line asm |
| __asm {} |
| __asm int 4 |
| return 10; |
| // CHECK: t8 |
| // CHECK: call void asm sideeffect inteldialect "int $$4", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "int $$4", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: ret i32 10 |
| } |
| |
| void t9() { |
| __asm { |
| push ebx |
| mov ebx, 0x07 |
| pop ebx |
| } |
| // CHECK: t9 |
| // CHECK: call void asm sideeffect inteldialect "push ebx\0A\09mov ebx, $$0x07\0A\09pop ebx", "~{ebx},~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| unsigned t10(void) { |
| unsigned i = 1, j; |
| __asm { |
| mov eax, i |
| mov j, eax |
| } |
| return j; |
| // CHECK: t10 |
| // CHECK: [[I:%[a-zA-Z0-9]+]] = alloca i32, align 4 |
| // CHECK: [[J:%[a-zA-Z0-9]+]] = alloca i32, align 4 |
| // CHECK: store i32 1, i32* [[I]], align 4 |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $1\0A\09mov dword ptr $0, eax", "=*m,*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}, i32* %{{.*}}) |
| // CHECK: [[RET:%[a-zA-Z0-9]+]] = load i32* [[J]], align 4 |
| // CHECK: ret i32 [[RET]] |
| } |
| |
| void t11(void) { |
| __asm mov eax, 1 |
| // CHECK: t11 |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$1", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| unsigned t12(void) { |
| unsigned i = 1, j, l = 1, m; |
| __asm { |
| mov eax, i |
| mov j, eax |
| mov eax, l |
| mov m, eax |
| } |
| return j + m; |
| // CHECK: t12 |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $2\0A\09mov dword ptr $0, eax\0A\09mov eax, dword ptr $3\0A\09mov dword ptr $1, eax", "=*m,=*m,*m,*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}, i32* %{{.*}}, i32* %{{.*}}, i32* %{{.*}}) |
| } |
| |
| void t13() { |
| char i = 1; |
| short j = 2; |
| __asm movzx eax, i |
| __asm movzx eax, j |
| // CHECK: t13 |
| // CHECK: call void asm sideeffect inteldialect "movzx eax, byte ptr $0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i8* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "movzx eax, word ptr $0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i16* %{{.*}}) |
| } |
| |
| void t14() { |
| unsigned i = 1, j = 2; |
| __asm { |
| .if 1 |
| mov eax, i |
| .else |
| mov ebx, j |
| .endif |
| } |
| // CHECK: t14 |
| // CHECK: call void asm sideeffect inteldialect ".if 1\0A\09mov eax, dword ptr $0\0A\09.else\0A\09mov ebx, j\0A\09.endif", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| } |
| |
| int gvar = 10; |
| void t15() { |
| int lvar = 10; |
| __asm mov eax, lvar ; eax = 10 |
| __asm mov eax, offset lvar ; eax = address of lvar |
| __asm mov eax, offset gvar ; eax = address of gvar |
| // CHECK: t15 |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $0", "r,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $0", "r,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* @{{.*}}) |
| } |
| |
| void t16() { |
| int var = 10; |
| __asm mov [eax], offset var |
| // CHECK: t16 |
| // CHECK: call void asm sideeffect inteldialect "mov [eax], $0", "r,~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| } |
| |
| void t17() { |
| __asm _emit 0x4A |
| __asm _emit 0x43 |
| __asm _emit 0x4B |
| __asm _EMIT 0x4B |
| // CHECK: t17 |
| // CHECK: call void asm sideeffect inteldialect ".byte 0x4A", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect ".byte 0x43", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect ".byte 0x4B", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect ".byte 0x4B", "~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| void t20() { |
| char bar; |
| int foo; |
| char _bar[2]; |
| int _foo[4]; |
| |
| __asm mov eax, LENGTH foo |
| __asm mov eax, LENGTH bar |
| __asm mov eax, LENGTH _foo |
| __asm mov eax, LENGTH _bar |
| // CHECK: t20 |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$1", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$1", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$4", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$2", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| |
| __asm mov eax, TYPE foo |
| __asm mov eax, TYPE bar |
| __asm mov eax, TYPE _foo |
| __asm mov eax, TYPE _bar |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$4", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$1", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$4", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$1", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| |
| __asm mov eax, SIZE foo |
| __asm mov eax, SIZE bar |
| __asm mov eax, SIZE _foo |
| __asm mov eax, SIZE _bar |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$4", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$1", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$16", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$2", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| void t21() { |
| __asm { |
| __asm push ebx |
| __asm mov ebx, 0x07 |
| __asm pop ebx |
| } |
| // CHECK: t21 |
| // CHECK: call void asm sideeffect inteldialect "push ebx\0A\09mov ebx, $$0x07\0A\09pop ebx", "~{ebx},~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| extern void t22_helper(int x); |
| void t22() { |
| int x = 0; |
| __asm { |
| __asm push ebx |
| __asm mov ebx, esp |
| } |
| t22_helper(x); |
| __asm { |
| __asm mov esp, ebx |
| __asm pop ebx |
| } |
| // CHECK: t22 |
| // CHECK: call void asm sideeffect inteldialect "push ebx\0A\09mov ebx, esp", "~{ebx},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void @t22_helper |
| // CHECK: call void asm sideeffect inteldialect "mov esp, ebx\0A\09pop ebx", "~{ebx},~{esp},~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| void t23() { |
| __asm { |
| the_label: |
| } |
| // CHECK: t23 |
| // CHECK: call void asm sideeffect inteldialect "the_label:", "~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| void t24_helper(void) {} |
| void t24() { |
| __asm call t24_helper |
| // CHECK: t24 |
| // CHECK: call void asm sideeffect inteldialect "call $0", "r,~{dirflag},~{fpsr},~{flags}"(void ()* @t24_helper) |
| } |
| |
| void t25() { |
| __asm mov eax, 0ffffffffh |
| __asm mov eax, 0fh |
| __asm mov eax, 0a2h |
| __asm mov eax, 0xa2h |
| __asm mov eax, 0xa2 |
| // CHECK: t25 |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$4294967295", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$15", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$162", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$0xa2h", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$0xa2", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| void t26() { |
| __asm pushad |
| __asm mov eax, 0 |
| __asm __emit 0fh |
| __asm __emit 0a2h |
| __asm __EMIT 0a2h |
| __asm popad |
| // CHECK: t26 |
| // CHECK: call void asm sideeffect inteldialect "pushad", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$0", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect ".byte 0fh", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect ".byte 0a2h", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect ".byte 0a2h", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "popad", "~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| void t27() { |
| __asm mov eax, fs:[0h] |
| // CHECK: t27 |
| // CHECK: call void asm sideeffect inteldialect "mov eax, fs:[$$0h]", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| void t28() { |
| __asm align 8 |
| __asm align 16; |
| __asm align 128; |
| __asm ALIGN 256; |
| // CHECK: t28 |
| // CHECK: call void asm sideeffect inteldialect ".align 3", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect ".align 4", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect ".align 7", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect ".align 8", "~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| void t29() { |
| int arr[2] = {0, 0}; |
| int olen = 0, osize = 0, otype = 0; |
| __asm mov olen, LENGTH arr |
| __asm mov osize, SIZE arr |
| __asm mov otype, TYPE arr |
| // CHECK: t29 |
| // CHECK: call void asm sideeffect inteldialect "mov dword ptr $0, $$2", "=*m,~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov dword ptr $0, $$8", "=*m,~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov dword ptr $0, $$4", "=*m,~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| } |
| |
| int results[2] = {13, 37}; |
| int *t30() |
| { |
| int *res; |
| __asm lea edi, results |
| __asm mov res, edi |
| return res; |
| // CHECK: t30 |
| // CHECK: call void asm sideeffect inteldialect "lea edi, dword ptr $0", "*m,~{edi},~{dirflag},~{fpsr},~{flags}"([2 x i32]* @{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov dword ptr $0, edi", "=*m,~{dirflag},~{fpsr},~{flags}"(i32** %{{.*}}) |
| } |
| |
| void t31() { |
| __asm pushad |
| __asm popad |
| // CHECK: t31 |
| // CHECK: call void asm sideeffect inteldialect "pushad", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "popad", "~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| void t32() { |
| int i; |
| __asm mov eax, i |
| __asm mov eax, dword ptr i |
| __asm mov ax, word ptr i |
| __asm mov al, byte ptr i |
| // CHECK: t32 |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov ax, word ptr $0", "*m,~{ax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov al, byte ptr $0", "*m,~{al},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| } |
| |
| void t33() { |
| int i; |
| __asm mov eax, [i] |
| __asm mov eax, dword ptr [i] |
| __asm mov ax, word ptr [i] |
| __asm mov al, byte ptr [i] |
| // CHECK: t33 |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov ax, word ptr $0", "*m,~{ax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov al, byte ptr $0", "*m,~{al},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) |
| } |
| |
| void t34() { |
| __asm prefetchnta 64[eax] |
| __asm mov eax, dword ptr 4[eax] |
| // CHECK: t34 |
| // CHECK: call void asm sideeffect inteldialect "prefetchnta $$64[eax]", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$4[eax]", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| void t35() { |
| __asm prefetchnta [eax + (200*64)] |
| __asm mov eax, dword ptr [eax + (200*64)] |
| // CHECK: t35 |
| // CHECK: call void asm sideeffect inteldialect "prefetchnta [eax + ($$200*$$64)]", "~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr [eax + ($$200*$$64)]", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| void t36() { |
| int arr[4]; |
| __asm mov eax, 4[arr] |
| __asm mov eax, 4[arr + 4] |
| __asm mov eax, 8[arr + 4 + 32*2 - 4] |
| __asm mov eax, 12[4 + arr] |
| __asm mov eax, 4[4 + arr + 4] |
| __asm mov eax, 4[64 + arr + (2*32)] |
| __asm mov eax, 4[64 + arr - 2*32] |
| __asm mov eax, [arr + 4] |
| __asm mov eax, [arr + 4 + 32*2 - 4] |
| __asm mov eax, [4 + arr] |
| __asm mov eax, [4 + arr + 4] |
| __asm mov eax, [64 + arr + (2*32)] |
| __asm mov eax, [64 + arr - 2*32] |
| // CHECK: t36 |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$4$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$8$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$72$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$16$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$12$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$132$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$4$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$4$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$64$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$4$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$8$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$128$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| } |
| |
| void t37() { |
| __asm mov eax, 4 + 8 |
| __asm mov eax, 4 + 8 * 16 |
| __asm mov eax, -4 + 8 * 16 |
| __asm mov eax, (4 + 4) * 16 |
| __asm mov eax, 4 + 8 * -16 |
| __asm mov eax, 4 + 16 / -8 |
| __asm mov eax, (16 + 16) / -8 |
| // CHECK: t37 |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$12", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$132", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$124", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$128", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$4294967172", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$2", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| // CHECK: call void asm sideeffect inteldialect "mov eax, $$4294967292", "~{eax},~{dirflag},~{fpsr},~{flags}"() |
| } |
| |
| void t38() { |
| int arr[4]; |
| __asm mov eax, 4+4[arr] |
| __asm mov eax, (4+4)[arr + 4] |
| __asm mov eax, 8*2[arr + 4 + 32*2 - 4] |
| __asm mov eax, 12+20[4 + arr] |
| __asm mov eax, 4*16+4[4 + arr + 4] |
| __asm mov eax, 4*4[64 + arr + (2*32)] |
| __asm mov eax, 4*(4-2)[64 + arr - 2*32] |
| __asm mov eax, 32*(4-2)[arr - 2*32] |
| // CHECK: t38 |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$8$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$12$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$80$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$36$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$76$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$144$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$8$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$0$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}}) |
| } |
