| ; RUN: llc -show-mc-encoding < %s | FileCheck %s |
| |
| ; Test that the direct object emission selects the and variant with 8 bit |
| ; immediate. |
| ; We used to get this wrong when using direct object emission, but not when |
| ; reading assembly. |
| |
| |
| target triple = "x86_64-pc-linux" |
| |
| define void @f1() { |
| ; CHECK-LABEL: f1: |
| ; CHECK: andq $-32, %rsp # encoding: [0x48,0x83,0xe4,0xe0] |
| %foo = alloca i8, align 32 |
| ret void |
| } |
| |
| define void @f2(i16 %x, i1 *%y) { |
| ; CHECK-LABEL: f2: |
| ; CHECK: andl $1, %edi # encoding: [0x83,0xe7,0x01] |
| %c = trunc i16 %x to i1 |
| store i1 %c, i1* %y |
| ret void |
| } |
| |
| define void @f3(i32 %x, i1 *%y) { |
| ; CHECK-LABEL: f3: |
| ; CHECK: andl $1, %edi # encoding: [0x83,0xe7,0x01] |
| %c = trunc i32 %x to i1 |
| store i1 %c, i1* %y |
| ret void |
| } |