diff options
Diffstat (limited to 'test/CodeGen/ARM/fp.ll')
| -rw-r--r-- | test/CodeGen/ARM/fp.ll | 38 |
1 files changed, 27 insertions, 11 deletions
diff --git a/test/CodeGen/ARM/fp.ll b/test/CodeGen/ARM/fp.ll index ba199db..4e4ef72 100644 --- a/test/CodeGen/ARM/fp.ll +++ b/test/CodeGen/ARM/fp.ll @@ -1,55 +1,71 @@ -; RUN: llvm-as < %s | llc -march=arm -mattr=+vfp2 > %t -; RUN: grep fmsr %t | count 4 -; RUN: grep fsitos %t -; RUN: grep fmrs %t | count 2 -; RUN: grep fsitod %t -; RUN: grep fmrrd %t | count 3 -; RUN: not grep fmdrr %t -; RUN: grep fldd %t -; RUN: grep fuitod %t -; RUN: grep fuitos %t -; RUN: grep 1065353216 %t +; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s define float @f(i32 %a) { +;CHECK: f: +;CHECK: fmsr +;CHECK-NEXT: fsitos +;CHECK-NEXT: fmrs entry: %tmp = sitofp i32 %a to float ; <float> [#uses=1] ret float %tmp } define double @g(i32 %a) { +;CHECK: g: +;CHECK: fmsr +;CHECK-NEXT: fsitod +;CHECK-NEXT: fmrrd entry: %tmp = sitofp i32 %a to double ; <double> [#uses=1] ret double %tmp } define double @uint_to_double(i32 %a) { +;CHECK: uint_to_double: +;CHECK: fmsr +;CHECK-NEXT: fuitod +;CHECK-NEXT: fmrrd entry: %tmp = uitofp i32 %a to double ; <double> [#uses=1] ret double %tmp } define float @uint_to_float(i32 %a) { +;CHECK: uint_to_float: +;CHECK: fmsr +;CHECK-NEXT: fuitos +;CHECK-NEXT: fmrs entry: %tmp = uitofp i32 %a to float ; <float> [#uses=1] ret float %tmp } define double @h(double* %v) { +;CHECK: h: +;CHECK: fldd +;CHECK-NEXT: fmrrd entry: %tmp = load double* %v ; <double> [#uses=1] ret double %tmp } define float @h2() { +;CHECK: h2: +;CHECK: 1065353216 entry: ret float 1.000000e+00 } define double @f2(double %a) { +;CHECK: f2: +;CHECK-NOT: fmdrr ret double %a } define void @f3() { +;CHECK: f3: +;CHECK-NOT: fmdrr +;CHECK: f4 entry: %tmp = call double @f5( ) ; <double> [#uses=1] call void @f4( double %tmp ) |
