1 ; RUN: llc -show-mc-encoding < %s | FileCheck %s 2 3 ; Test that the direct object emission selects the and variant with 8 bit 4 ; immediate. 5 ; We used to get this wrong when using direct object emission, but not when 6 ; reading assembly. 7 8 9 target triple = "x86_64-pc-linux" 10 11 define void @f1() { 12 ; CHECK-LABEL: f1: 13 ; CHECK: andq $-32, %rsp # encoding: [0x48,0x83,0xe4,0xe0] 14 %foo = alloca i8, align 32 15 ret void 16 } 17 18 define void @f2(i16 %x, i1 *%y) { 19 ; CHECK-LABEL: f2: 20 ; CHECK: andl $1, %edi # encoding: [0x83,0xe7,0x01] 21 %c = trunc i16 %x to i1 22 store i1 %c, i1* %y 23 ret void 24 } 25 26 define void @f3(i32 %x, i1 *%y) { 27 ; CHECK-LABEL: f3: 28 ; CHECK: andl $1, %edi # encoding: [0x83,0xe7,0x01] 29 %c = trunc i32 %x to i1 30 store i1 %c, i1* %y 31 ret void 32 } 33
