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llvm-project/llvm/test/CodeGen/X86/widen_conv-2.ll

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[X86] Regenerated + extended widened vector conversion tests - Ensure we test X86 + X64 - sitopfp / uitofp requires testing for SSE2 and SSE42 as well (part of the fix for PR26953) llvm-svn: 263640
2016-03-16 23:33:43 +08:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X86
; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X64
Added some basic test cases for r61209 llvm-svn: 61210
2008-12-19 04:05:58 +08:00
[X86][SSE] Vectorized i64 uniform constant SRA shifts This patch adds vectorization support for uniform constant i64 arithmetic shift right operators. Differential Revision: http://reviews.llvm.org/D9645 llvm-svn: 241514
2015-07-07 06:35:19 +08:00
; sign extension v2i16 to v2i32
Added some basic test cases for r61209 llvm-svn: 61210
2008-12-19 04:05:58 +08:00
[X86] Regenerated + extended widened vector conversion tests - Ensure we test X86 + X64 - sitopfp / uitofp requires testing for SSE2 and SSE42 as well (part of the fix for PR26953) llvm-svn: 263640
2016-03-16 23:33:43 +08:00
define void @convert_v2i16_v2i32(<2 x i32>* %dst.addr, <2 x i16> %src) nounwind {
; X86-LABEL: convert_v2i16_v2i32:
[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
2017-12-05 01:18:51 +08:00
; X86: # %bb.0: # %entry
[X86] Regenerated + extended widened vector conversion tests - Ensure we test X86 + X64 - sitopfp / uitofp requires testing for SSE2 and SSE42 as well (part of the fix for PR26953) llvm-svn: 263640
2016-03-16 23:33:43 +08:00
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: psllq $48, %xmm0
; X86-NEXT: psrad $16, %xmm0
; X86-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,3,2,3]
; X86-NEXT: movq %xmm0, (%eax)
; X86-NEXT: retl
;
; X64-LABEL: convert_v2i16_v2i32:
[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
2017-12-05 01:18:51 +08:00
; X64: # %bb.0: # %entry
[X86] Regenerated + extended widened vector conversion tests - Ensure we test X86 + X64 - sitopfp / uitofp requires testing for SSE2 and SSE42 as well (part of the fix for PR26953) llvm-svn: 263640
2016-03-16 23:33:43 +08:00
; X64-NEXT: psllq $48, %xmm0
; X64-NEXT: psrad $16, %xmm0
; X64-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,3,2,3]
; X64-NEXT: movq %xmm0, (%rdi)
; X64-NEXT: retq
Added some basic test cases for r61209 llvm-svn: 61210
2008-12-19 04:05:58 +08:00
entry:
%signext = sext <2 x i16> %src to <2 x i32> ; <<12 x i8>> [#uses=1]
store <2 x i32> %signext, <2 x i32>* %dst.addr
ret void
}