1 ; RUN: llc < %s -march=x86 -mattr=+cmov | FileCheck %s 2 ; Both values were being zero extended. 3 @u = external global i8 4 @s = external global i8 5 define i32 @foo(i1 %cond) { 6 ; CHECK: @foo 7 %u_base = load i8, i8* @u 8 %u_val = zext i8 %u_base to i32 9 ; CHECK: movzbl 10 ; CHECK: movsbl 11 %s_base = load i8, i8* @s 12 %s_val = sext i8 %s_base to i32 13 %val = select i1 %cond, i32 %u_val, i32 %s_val 14 ret i32 %val 15 } 16
