| ; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=+vfp2 |
| |
| define float @t1(i32 %v0) nounwind { |
| entry: |
| store i32 undef, i32* undef, align 4 |
| %0 = load [4 x i8]** undef, align 4 ; <[4 x i8]*> [#uses=1] |
| %1 = load i8* undef, align 1 ; <i8> [#uses=1] |
| %2 = zext i8 %1 to i32 ; <i32> [#uses=1] |
| %3 = getelementptr [4 x i8]* %0, i32 %v0, i32 0 ; <i8*> [#uses=1] |
| %4 = load i8* %3, align 1 ; <i8> [#uses=1] |
| %5 = zext i8 %4 to i32 ; <i32> [#uses=1] |
| %6 = sub i32 %5, %2 ; <i32> [#uses=1] |
| %7 = sitofp i32 %6 to float ; <float> [#uses=1] |
| ret float %7 |
| } |