mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-09 10:05:41 +00:00
b4dc0233c9
This was done with the following sed invocation to catch label lines demarking function boundaries:
sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll
which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8
46 lines
1.4 KiB
LLVM
46 lines
1.4 KiB
LLVM
; Tests for SSE1 and below, without SSE2+.
|
|
; RUN: llc < %s -march=x86 -mcpu=pentium3 -O3 | FileCheck %s
|
|
; RUN: llc < %s -march=x86-64 -mattr=-sse2,+sse -O3 | FileCheck %s
|
|
|
|
define <8 x i16> @test1(<8 x i32> %a) nounwind {
|
|
; CHECK: test1
|
|
ret <8 x i16> zeroinitializer
|
|
}
|
|
|
|
define <8 x i16> @test2(<8 x i32> %a) nounwind {
|
|
; CHECK: test2
|
|
%c = trunc <8 x i32> %a to <8 x i16> ; <<8 x i16>> [#uses=1]
|
|
ret <8 x i16> %c
|
|
}
|
|
|
|
; PR7993
|
|
;define <4 x i32> @test3(<4 x i16> %a) nounwind {
|
|
; %c = sext <4 x i16> %a to <4 x i32> ; <<4 x i32>> [#uses=1]
|
|
; ret <4 x i32> %c
|
|
;}
|
|
|
|
; This should not emit shuffles to populate the top 2 elements of the 4-element
|
|
; vector that this ends up returning.
|
|
; rdar://8368414
|
|
define <2 x float> @test4(<2 x float> %A, <2 x float> %B) nounwind {
|
|
entry:
|
|
%tmp7 = extractelement <2 x float> %A, i32 0
|
|
%tmp5 = extractelement <2 x float> %A, i32 1
|
|
%tmp3 = extractelement <2 x float> %B, i32 0
|
|
%tmp1 = extractelement <2 x float> %B, i32 1
|
|
%add.r = fadd float %tmp7, %tmp3
|
|
%add.i = fsub float %tmp5, %tmp1
|
|
%tmp11 = insertelement <2 x float> undef, float %add.r, i32 0
|
|
%tmp9 = insertelement <2 x float> %tmp11, float %add.i, i32 1
|
|
ret <2 x float> %tmp9
|
|
; CHECK-LABEL: test4:
|
|
; CHECK-NOT: shufps $16
|
|
; CHECK: shufps $1,
|
|
; CHECK-NOT: shufps $16
|
|
; CHECK: shufps $1,
|
|
; CHECK-NOT: shufps $16
|
|
; CHECK: unpcklps
|
|
; CHECK-NOT: shufps $16
|
|
; CHECK: ret
|
|
}
|