| Benjamin Kramer | 93751c8 | 2012-04-17 13:55:23 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86 -mattr=+cmov | FileCheck %s |
| Duncan Sands | dcfd3a7 | 2010-11-18 20:05:18 +0000 | [diff] [blame] | 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* @u |
| 8 | %u_val = zext i8 %u_base to i32 |
| 9 | ; CHECK: movzbl |
| 10 | ; CHECK: movsbl |
| 11 | %s_base = load 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 | } |