| ; RUN: llc < %s -march=x86 | not grep movz | |
| ; PR2835 | |
| @g_407 = internal global i32 0 ; <i32*> [#uses=1] | |
| @llvm.used = appending global [1 x i8*] [ i8* bitcast (i32 ()* @main to i8*) ], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0] | |
| define i32 @main() nounwind { | |
| entry: | |
| %0 = load volatile i32, i32* @g_407, align 4 ; <i32> [#uses=1] | |
| %1 = trunc i32 %0 to i8 ; <i8> [#uses=1] | |
| %2 = tail call i32 @func_45(i8 zeroext %1) nounwind ; <i32> [#uses=0] | |
| ret i32 0 | |
| } | |
| declare i32 @func_45(i8 zeroext) nounwind |