1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=i386-unknown-unknown -mattr=+movdiri -mattr=+movdir64b | FileCheck %s --check-prefix=X32
3 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+movdiri -mattr=+movdir64b --show-mc-encoding | FileCheck %s --check-prefix=X64
4 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+movdiri -mattr=+movdir64b,+egpr --show-mc-encoding | FileCheck %s --check-prefix=EGPR
6 define void @test_movdiri(ptr %p, i32 %v) {
7 ; X32-LABEL: test_movdiri:
8 ; X32: # %bb.0: # %entry
9 ; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
10 ; X32-NEXT: movl {{[0-9]+}}(%esp), %ecx
11 ; X32-NEXT: movdiri %eax, (%ecx)
14 ; X64-LABEL: test_movdiri:
15 ; X64: # %bb.0: # %entry
16 ; X64-NEXT: movdiri %esi, (%rdi) # encoding: [0x0f,0x38,0xf9,0x37]
17 ; X64-NEXT: retq # encoding: [0xc3]
19 ; EGPR-LABEL: test_movdiri:
20 ; EGPR: # %bb.0: # %entry
21 ; EGPR-NEXT: movdiri %esi, (%rdi) # EVEX TO LEGACY Compression encoding: [0x0f,0x38,0xf9,0x37]
22 ; EGPR-NEXT: retq # encoding: [0xc3]
24 call void @llvm.x86.directstore32(ptr %p, i32 %v)
28 declare void @llvm.x86.directstore32(ptr, i32)
30 define void @test_movdir64b(ptr %dst, ptr %src) {
31 ; X32-LABEL: test_movdir64b:
32 ; X32: # %bb.0: # %entry
33 ; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
34 ; X32-NEXT: movl {{[0-9]+}}(%esp), %ecx
35 ; X32-NEXT: movdir64b (%eax), %ecx
38 ; X64-LABEL: test_movdir64b:
39 ; X64: # %bb.0: # %entry
40 ; X64-NEXT: movdir64b (%rsi), %rdi # encoding: [0x66,0x0f,0x38,0xf8,0x3e]
41 ; X64-NEXT: retq # encoding: [0xc3]
43 ; EGPR-LABEL: test_movdir64b:
44 ; EGPR: # %bb.0: # %entry
45 ; EGPR-NEXT: movdir64b (%rsi), %rdi # EVEX TO LEGACY Compression encoding: [0x66,0x0f,0x38,0xf8,0x3e]
46 ; EGPR-NEXT: retq # encoding: [0xc3]
48 call void @llvm.x86.movdir64b(ptr %dst, ptr %src)
52 declare void @llvm.x86.movdir64b(ptr, ptr)