1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=+vfp2 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine float @t1(i32 %v0) nounwind { 4*9880d681SAndroid Build Coastguard Workerentry: 5*9880d681SAndroid Build Coastguard Worker store i32 undef, i32* undef, align 4 6*9880d681SAndroid Build Coastguard Worker %0 = load [4 x i8]*, [4 x i8]** undef, align 4 ; <[4 x i8]*> [#uses=1] 7*9880d681SAndroid Build Coastguard Worker %1 = load i8, i8* undef, align 1 ; <i8> [#uses=1] 8*9880d681SAndroid Build Coastguard Worker %2 = zext i8 %1 to i32 ; <i32> [#uses=1] 9*9880d681SAndroid Build Coastguard Worker %3 = getelementptr [4 x i8], [4 x i8]* %0, i32 %v0, i32 0 ; <i8*> [#uses=1] 10*9880d681SAndroid Build Coastguard Worker %4 = load i8, i8* %3, align 1 ; <i8> [#uses=1] 11*9880d681SAndroid Build Coastguard Worker %5 = zext i8 %4 to i32 ; <i32> [#uses=1] 12*9880d681SAndroid Build Coastguard Worker %6 = sub i32 %5, %2 ; <i32> [#uses=1] 13*9880d681SAndroid Build Coastguard Worker %7 = sitofp i32 %6 to float ; <float> [#uses=1] 14*9880d681SAndroid Build Coastguard Worker ret float %7 15*9880d681SAndroid Build Coastguard Worker} 16