llvm/test/CodeGen/X86/MachineSink-eflags.ll
Jakob Stoklund Olesen ac7caa0d43 Update live-in lists when splitting critical edges.
Fixes PR10814. Patch by Jan Sjödin!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141960 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-14 17:25:46 +00:00

75 lines
3.0 KiB
LLVM

; RUN: llc < %s | FileCheck %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
target triple = "x86_64-pc-linux"
%0 = type <{ i64, i64, %1, %1, [21 x %2] }>
%1 = type <{ i64, i64, i64 }>
%2 = type <{ i32, i32, i8 addrspace(2)* }>
%3 = type { i8*, i8*, i8*, i8*, i32 }
%4 = type <{ %5*, i8*, i32, i32, [4 x i64], [4 x i64], [4 x i64], [4 x i64], [4 x i64] }>
%5 = type <{ void (i32)*, i8*, i32 (i8*, ...)* }>
define void @foo(i8* nocapture %_stubArgs) nounwind {
entry:
%i0 = alloca i8*, align 8
%i2 = alloca i8*, align 8
%b.i = alloca [16 x <2 x double>], align 16
%conv = bitcast i8* %_stubArgs to i32*
%tmp1 = load i32* %conv, align 4
%ptr8 = getelementptr i8* %_stubArgs, i64 16
%i4 = bitcast i8* %ptr8 to <2 x double>*
%ptr20 = getelementptr i8* %_stubArgs, i64 48
%i7 = bitcast i8* %ptr20 to <2 x double> addrspace(1)**
%tmp21 = load <2 x double> addrspace(1)** %i7, align 8
%ptr28 = getelementptr i8* %_stubArgs, i64 64
%i9 = bitcast i8* %ptr28 to i32*
%tmp29 = load i32* %i9, align 4
%ptr32 = getelementptr i8* %_stubArgs, i64 68
%i10 = bitcast i8* %ptr32 to i32*
%tmp33 = load i32* %i10, align 4
%tmp17.i = mul i32 10, 20
%tmp19.i = add i32 %tmp17.i, %tmp33
%conv21.i = zext i32 %tmp19.i to i64
%tmp6.i = and i32 42, -32
%tmp42.i = add i32 %tmp6.i, 17
%tmp44.i = insertelement <2 x i32> undef, i32 %tmp42.i, i32 1
%tmp96676677.i = or i32 17, -4
%ptr4438.i = getelementptr inbounds [16 x <2 x double>]* %b.i, i64 0, i64 0
%arrayidx4506.i = getelementptr [16 x <2 x double>]* %b.i, i64 0, i64 4
%tmp52.i = insertelement <2 x i32> %tmp44.i, i32 0, i32 0
%tmp78.i = extractelement <2 x i32> %tmp44.i, i32 1
%tmp97.i = add i32 %tmp78.i, %tmp96676677.i
%tmp99.i = insertelement <2 x i32> %tmp52.i, i32 %tmp97.i, i32 1
%tmp154.i = extractelement <2 x i32> %tmp99.i, i32 1
%tmp156.i = extractelement <2 x i32> %tmp52.i, i32 0
%tmp158.i = urem i32 %tmp156.i, %tmp1
%i38 = mul i32 %tmp154.i, %tmp29
%i39 = add i32 %tmp158.i, %i38
%conv160.i = zext i32 %i39 to i64
%tmp22.sum652.i = add i64 %conv160.i, %conv21.i
%arrayidx161.i = getelementptr <2 x double> addrspace(1)* %tmp21, i64 %tmp22.sum652.i
%tmp162.i = load <2 x double> addrspace(1)* %arrayidx161.i, align 16
%tmp222.i = add i32 %tmp154.i, 1
%i43 = mul i32 %tmp222.i, %tmp29
%i44 = add i32 %tmp158.i, %i43
%conv228.i = zext i32 %i44 to i64
%tmp22.sum656.i = add i64 %conv228.i, %conv21.i
%arrayidx229.i = getelementptr <2 x double> addrspace(1)* %tmp21, i64 %tmp22.sum656.i
%tmp230.i = load <2 x double> addrspace(1)* %arrayidx229.i, align 16
%cmp432.i = icmp ult i32 %tmp156.i, %tmp1
; %shl.i should not be sinked below the compare.
; CHECK: cmpl
; CHECK-NOT: shlq
%cond.i = select i1 %cmp432.i, <2 x double> %tmp162.i, <2 x double> zeroinitializer
store <2 x double> %cond.i, <2 x double>* %ptr4438.i, align 16
%cond448.i = select i1 %cmp432.i, <2 x double> %tmp230.i, <2 x double> zeroinitializer
store <2 x double> %cond448.i, <2 x double>* %arrayidx4506.i, align 16
ret void
}