| NAKAMURA Takumi | 4099328 | 2014-12-28 23:37:11 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -fast-isel -mcpu=core2 -mtriple=x86_64-unknown-unknown -O1 | FileCheck %s |
| Keno Fischer | 8438b08 | 2014-12-27 13:10:15 +0000 | [diff] [blame] | 2 | ; See PR21557 |
| 3 | |
| 4 | target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| Keno Fischer | 8438b08 | 2014-12-27 13:10:15 +0000 | [diff] [blame] | 5 | |
| 6 | declare i64 @bar(i1) |
| 7 | |
| 8 | define i64 @foo(i8* %arg) { |
| 9 | ; CHECK-LABEL: foo: |
| 10 | top: |
| David Blaikie | a79ac14 | 2015-02-27 21:17:42 +0000 | [diff] [blame^] | 11 | %0 = load i8, i8* %arg |
| Keno Fischer | 8438b08 | 2014-12-27 13:10:15 +0000 | [diff] [blame] | 12 | ; CHECK: movb |
| 13 | %1 = trunc i8 %0 to i1 |
| 14 | ; CHECK: andb $1, |
| 15 | %2 = call i64 @bar(i1 %1) |
| 16 | ; CHECK: callq |
| 17 | ret i64 %2 |
| 18 | } |