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llvm-mirror/test/CodeGen/X86/vec_shift2.ll
Francis Visoiu Mistrih 30264d4391 [CodeGen] Unify MBB reference format in both MIR and debug output
As part of the unification of the debug format and the MIR format, print
MBB references as '%bb.5'.

The MIR printer prints the IR name of a MBB only for block definitions.

* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g'
* find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g'
* grep -nr 'BB#' and fix

Differential Revision: https://reviews.llvm.org/D40422

llvm-svn: 319665
2017-12-04 17:18:51 +00:00

46 lines
1.6 KiB
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X32
; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X64
define <2 x i64> @t1(<2 x i64> %b1, <2 x i64> %c) nounwind {
; X32-LABEL: t1:
; X32: # %bb.0:
; X32-NEXT: movl $14, %eax
; X32-NEXT: movd %eax, %xmm1
; X32-NEXT: psrlw %xmm1, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: t1:
; X64: # %bb.0:
; X64-NEXT: movl $14, %eax
; X64-NEXT: movd %eax, %xmm1
; X64-NEXT: psrlw %xmm1, %xmm0
; X64-NEXT: retq
%tmp1 = bitcast <2 x i64> %b1 to <8 x i16>
%tmp2 = tail call <8 x i16> @llvm.x86.sse2.psrl.w( <8 x i16> %tmp1, <8 x i16> bitcast (<4 x i32> < i32 14, i32 undef, i32 undef, i32 undef > to <8 x i16>) ) nounwind readnone
%tmp3 = bitcast <8 x i16> %tmp2 to <2 x i64>
ret <2 x i64> %tmp3
}
define <4 x i32> @t2(<2 x i64> %b1, <2 x i64> %c) nounwind {
; X32-LABEL: t2:
; X32: # %bb.0:
; X32-NEXT: movl $14, %eax
; X32-NEXT: movd %eax, %xmm1
; X32-NEXT: pslld %xmm1, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: t2:
; X64: # %bb.0:
; X64-NEXT: movl $14, %eax
; X64-NEXT: movd %eax, %xmm1
; X64-NEXT: pslld %xmm1, %xmm0
; X64-NEXT: retq
%tmp1 = bitcast <2 x i64> %b1 to <4 x i32>
%tmp2 = tail call <4 x i32> @llvm.x86.sse2.psll.d( <4 x i32> %tmp1, <4 x i32> < i32 14, i32 undef, i32 undef, i32 undef > ) nounwind readnone
ret <4 x i32> %tmp2
}
declare <8 x i16> @llvm.x86.sse2.psrl.w(<8 x i16>, <8 x i16>) nounwind readnone
declare <4 x i32> @llvm.x86.sse2.psll.d(<4 x i32>, <4 x i32>) nounwind readnone