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llvm-project/llvm/test/CodeGen/X86/sse42.ll

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[X86][SSE] Regenerated SSE4 CRC32 and v2i64 comparison tests llvm-svn: 257996
2016-01-16 23:41:42 +08:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-apple-darwin9 -mattr=sse4.2 | FileCheck %s --check-prefix=X32
; RUN: llc < %s -mtriple=x86_64-apple-darwin9 -mattr=sse4.2 | FileCheck %s --check-prefix=X64
Add crc32 instruction and intrinsics. Add a new class of prefix bytes for F2 0F 38 and propagate. Add a FIXME for a set of possibilities which correspond to intrinsics already used. New test. llvm-svn: 78508
2009-08-09 05:55:08 +08:00
Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist. crc32.[8|16|32] have been renamed to .crc32.32.[8|16|32] and crc64.[8|16|32] have been renamed to .crc32.64.[8|64]. llvm-svn: 132163
2011-05-27 07:13:19 +08:00
declare i32 @llvm.x86.sse42.crc32.32.8(i32, i8) nounwind
declare i32 @llvm.x86.sse42.crc32.32.16(i32, i16) nounwind
declare i32 @llvm.x86.sse42.crc32.32.32(i32, i32) nounwind
Add crc32 instruction and intrinsics. Add a new class of prefix bytes for F2 0F 38 and propagate. Add a FIXME for a set of possibilities which correspond to intrinsics already used. New test. llvm-svn: 78508
2009-08-09 05:55:08 +08:00
Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist. crc32.[8|16|32] have been renamed to .crc32.32.[8|16|32] and crc64.[8|16|32] have been renamed to .crc32.64.[8|64]. llvm-svn: 132163
2011-05-27 07:13:19 +08:00
define i32 @crc32_32_8(i32 %a, i8 %b) nounwind {
[X86][SSE] Regenerated SSE4 CRC32 and v2i64 comparison tests llvm-svn: 257996
2016-01-16 23:41:42 +08:00
; X32-LABEL: crc32_32_8:
; X32: ## BB#0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: crc32b {{[0-9]+}}(%esp), %eax
; X32-NEXT: retl
;
; X64-LABEL: crc32_32_8:
; X64: ## BB#0:
; X64-NEXT: crc32b %sil, %edi
; X64-NEXT: movl %edi, %eax
; X64-NEXT: retq
Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist. crc32.[8|16|32] have been renamed to .crc32.32.[8|16|32] and crc64.[8|16|32] have been renamed to .crc32.64.[8|64]. llvm-svn: 132163
2011-05-27 07:13:19 +08:00
%tmp = call i32 @llvm.x86.sse42.crc32.32.8(i32 %a, i8 %b)
Add crc32 instruction and intrinsics. Add a new class of prefix bytes for F2 0F 38 and propagate. Add a FIXME for a set of possibilities which correspond to intrinsics already used. New test. llvm-svn: 78508
2009-08-09 05:55:08 +08:00
ret i32 %tmp
}
Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist. crc32.[8|16|32] have been renamed to .crc32.32.[8|16|32] and crc64.[8|16|32] have been renamed to .crc32.64.[8|64]. llvm-svn: 132163
2011-05-27 07:13:19 +08:00
define i32 @crc32_32_16(i32 %a, i16 %b) nounwind {
[X86][SSE] Regenerated SSE4 CRC32 and v2i64 comparison tests llvm-svn: 257996
2016-01-16 23:41:42 +08:00
; X32-LABEL: crc32_32_16:
; X32: ## BB#0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: crc32w {{[0-9]+}}(%esp), %eax
; X32-NEXT: retl
;
; X64-LABEL: crc32_32_16:
; X64: ## BB#0:
; X64-NEXT: crc32w %si, %edi
; X64-NEXT: movl %edi, %eax
; X64-NEXT: retq
Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist. crc32.[8|16|32] have been renamed to .crc32.32.[8|16|32] and crc64.[8|16|32] have been renamed to .crc32.64.[8|64]. llvm-svn: 132163
2011-05-27 07:13:19 +08:00
%tmp = call i32 @llvm.x86.sse42.crc32.32.16(i32 %a, i16 %b)
Add crc32 instruction and intrinsics. Add a new class of prefix bytes for F2 0F 38 and propagate. Add a FIXME for a set of possibilities which correspond to intrinsics already used. New test. llvm-svn: 78508
2009-08-09 05:55:08 +08:00
ret i32 %tmp
}
Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist. crc32.[8|16|32] have been renamed to .crc32.32.[8|16|32] and crc64.[8|16|32] have been renamed to .crc32.64.[8|64]. llvm-svn: 132163
2011-05-27 07:13:19 +08:00
define i32 @crc32_32_32(i32 %a, i32 %b) nounwind {
[X86][SSE] Regenerated SSE4 CRC32 and v2i64 comparison tests llvm-svn: 257996
2016-01-16 23:41:42 +08:00
; X32-LABEL: crc32_32_32:
; X32: ## BB#0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: crc32l {{[0-9]+}}(%esp), %eax
; X32-NEXT: retl
;
; X64-LABEL: crc32_32_32:
; X64: ## BB#0:
; X64-NEXT: crc32l %esi, %edi
; X64-NEXT: movl %edi, %eax
; X64-NEXT: retq
Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist. crc32.[8|16|32] have been renamed to .crc32.32.[8|16|32] and crc64.[8|16|32] have been renamed to .crc32.64.[8|64]. llvm-svn: 132163
2011-05-27 07:13:19 +08:00
%tmp = call i32 @llvm.x86.sse42.crc32.32.32(i32 %a, i32 %b)
Add crc32 instruction and intrinsics. Add a new class of prefix bytes for F2 0F 38 and propagate. Add a FIXME for a set of possibilities which correspond to intrinsics already used. New test. llvm-svn: 78508
2009-08-09 05:55:08 +08:00
ret i32 %tmp
}
Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist. crc32.[8|16|32] have been renamed to .crc32.32.[8|16|32] and crc64.[8|16|32] have been renamed to .crc32.64.[8|64]. llvm-svn: 132163
2011-05-27 07:13:19 +08:00