1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; Make sure this testcase codegens to the sin and cos instructions, not calls 3; RUN: llc < %s -mtriple=i686-apple-macosx -mattr=-sse,-sse2,-sse3 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CHECK --check-prefix=UNSAFE 4; RUN: llc < %s -mtriple=i686-apple-macosx -mattr=-sse,-sse2,-sse3 | FileCheck %s --check-prefix=CHECK --check-prefix=SAFE 5 6declare float @sinf(float) readonly 7 8declare double @sin(double) readonly 9 10declare x86_fp80 @sinl(x86_fp80) readonly 11 12define float @test1(float %X) { 13; CHECK-LABEL: test1: 14; CHECK: ## %bb.0: 15; CHECK-NEXT: subl $12, %esp 16; CHECK-NEXT: .cfi_def_cfa_offset 16 17; CHECK-NEXT: flds {{[0-9]+}}(%esp) 18; CHECK-NEXT: fstps (%esp) 19; CHECK-NEXT: calll _sinf 20; CHECK-NEXT: addl $12, %esp 21; CHECK-NEXT: retl 22 %Y = call float @sinf(float %X) readonly 23 ret float %Y 24} 25 26define double @test2(double %X) { 27; CHECK-LABEL: test2: 28; CHECK: ## %bb.0: 29; CHECK-NEXT: subl $12, %esp 30; CHECK-NEXT: .cfi_def_cfa_offset 16 31; CHECK-NEXT: fldl {{[0-9]+}}(%esp) 32; CHECK-NEXT: fstpl (%esp) 33; CHECK-NEXT: calll _sin 34; CHECK-NEXT: addl $12, %esp 35; CHECK-NEXT: retl 36 %Y = call double @sin(double %X) readonly 37 ret double %Y 38} 39 40define x86_fp80 @test3(x86_fp80 %X) { 41; CHECK-LABEL: test3: 42; CHECK: ## %bb.0: 43; CHECK-NEXT: subl $28, %esp 44; CHECK-NEXT: .cfi_def_cfa_offset 32 45; CHECK-NEXT: fldt {{[0-9]+}}(%esp) 46; CHECK-NEXT: fstpt (%esp) 47; CHECK-NEXT: calll _sinl 48; CHECK-NEXT: addl $28, %esp 49; CHECK-NEXT: retl 50 %Y = call x86_fp80 @sinl(x86_fp80 %X) readonly 51 ret x86_fp80 %Y 52} 53 54declare float @cosf(float) readonly 55 56declare double @cos(double) readonly 57 58declare x86_fp80 @cosl(x86_fp80) readonly 59 60 61define float @test4(float %X) { 62; CHECK-LABEL: test4: 63; CHECK: ## %bb.0: 64; CHECK-NEXT: subl $12, %esp 65; CHECK-NEXT: .cfi_def_cfa_offset 16 66; CHECK-NEXT: flds {{[0-9]+}}(%esp) 67; CHECK-NEXT: fstps (%esp) 68; CHECK-NEXT: calll _cosf 69; CHECK-NEXT: addl $12, %esp 70; CHECK-NEXT: retl 71 %Y = call float @cosf(float %X) readonly 72 ret float %Y 73} 74 75define double @test5(double %X) { 76; CHECK-LABEL: test5: 77; CHECK: ## %bb.0: 78; CHECK-NEXT: subl $12, %esp 79; CHECK-NEXT: .cfi_def_cfa_offset 16 80; CHECK-NEXT: fldl {{[0-9]+}}(%esp) 81; CHECK-NEXT: fstpl (%esp) 82; CHECK-NEXT: calll _cos 83; CHECK-NEXT: addl $12, %esp 84; CHECK-NEXT: retl 85 %Y = call double @cos(double %X) readonly 86 ret double %Y 87} 88 89define x86_fp80 @test6(x86_fp80 %X) { 90; CHECK-LABEL: test6: 91; CHECK: ## %bb.0: 92; CHECK-NEXT: subl $28, %esp 93; CHECK-NEXT: .cfi_def_cfa_offset 32 94; CHECK-NEXT: fldt {{[0-9]+}}(%esp) 95; CHECK-NEXT: fstpt (%esp) 96; CHECK-NEXT: calll _cosl 97; CHECK-NEXT: addl $28, %esp 98; CHECK-NEXT: retl 99 %Y = call x86_fp80 @cosl(x86_fp80 %X) readonly 100 ret x86_fp80 %Y 101} 102