RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-23 04:52:54 +02:00
Code Issues Projects Releases Wiki Activity
2c6ef18647
llvm-mirror/test/CodeGen/X86/bug26810.ll
Marina Yatsina 13c308caeb Take into account the cost of local intervals when selecting split candidate. 
When selecting a split candidate for region splitting, the register allocator tries to predict which candidate will have the cheapest spill cost.
Global splitting may cause the creation of local intervals, and they might spill.

This patch makes RA take into account the spill cost of local split intervals in use blocks (we already take into account the spill cost in through blocks).
A flag ("-condsider-local-interval-cost") controls weather we do this advanced cost calculation (it's on by default for X86 target, off for the rest).

Differential Revision: https://reviews.llvm.org/D41585

Change-Id: Icccb8ad2dbf13124f5d97a18c67d95aa6be0d14d
llvm-svn: 323870
2018-01-31 13:31:08 +00:00

314 lines
24 KiB
LLVM
Raw Blame History

; RUN: llc < %s -march=x86 -regalloc=greedy -stop-after=greedy | FileCheck %s
; Make sure bad eviction sequence doesnt occur
; Fix for bugzilla 26810.
; This test is meant to make sure bad eviction sequence like the one described
; below does not occur
;
; movapd %xmm7, 160(%esp) # 16-byte Spill
; movapd %xmm5, %xmm7
; movapd %xmm4, %xmm5
; movapd %xmm3, %xmm4
; movapd %xmm2, %xmm3
; some_inst
; movapd %xmm3, %xmm2
; movapd %xmm4, %xmm3
; movapd %xmm5, %xmm4
; movapd %xmm7, %xmm5
; movapd 160(%esp), %xmm7 # 16-byte Reload
; Make sure we have no redundant copies in the problematic code section
; CHECK-LABEL: name: loop
; CHECK: bb.2.for.body:
; CHECK: SUBPDrr
; CHECK-NEXT: MOVAPSmr
; CHECK-NEXT: MULPDrm
; CHECK-NEXT: MOVAPSrm
; CHECK-NEXT: ADDPDrr
; CHECK-NEXT: MOVAPSmr
; CHECK-NEXT: ADD32ri8
target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
target triple = "i386-pc-linux-gnu"
%struct._iobuf = type { i8* }
$"\01??_C@_01NOFIACDB@w?$AA@" = comdat any
$"\01??_C@_09LAIDGMDM@?1dev?1null?$AA@" = comdat any
@"\01?v@@3PAU__m128d@@A" = global [8 x <2 x double>] zeroinitializer, align 16
@"\01?m1@@3PAU__m128d@@A" = local_unnamed_addr global [76800000 x <2 x double>] zeroinitializer, align 16
@"\01?m2@@3PAU__m128d@@A" = local_unnamed_addr global [8 x <2 x double>] zeroinitializer, align 16
@"\01??_C@_01NOFIACDB@w?$AA@" = linkonce_odr unnamed_addr constant [2 x i8] c"w\00", comdat, align 1
@"\01??_C@_09LAIDGMDM@?1dev?1null?$AA@" = linkonce_odr unnamed_addr constant [10 x i8] c"/dev/null\00", comdat, align 1
; Function Attrs: norecurse
define i32 @main() local_unnamed_addr #0 {
entry:
tail call void @init()
%0 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 0), align 16, !tbaa !8
%1 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 1), align 16, !tbaa !8
%2 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 2), align 16, !tbaa !8
%3 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 3), align 16, !tbaa !8
%4 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 4), align 16, !tbaa !8
%5 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 5), align 16, !tbaa !8
%6 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 6), align 16, !tbaa !8
%7 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 7), align 16, !tbaa !8
%.promoted.i = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 0), align 16, !tbaa !8
%.promoted51.i = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 1), align 16, !tbaa !8
%.promoted53.i = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 2), align 16, !tbaa !8
%.promoted55.i = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 3), align 16, !tbaa !8
%.promoted57.i = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 4), align 16, !tbaa !8
%.promoted59.i = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 5), align 16, !tbaa !8
%.promoted61.i = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 6), align 16, !tbaa !8
%.promoted63.i = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 7), align 16, !tbaa !8
br label %for.body.i
for.body.i: ; preds = %for.body.i, %entry
%add.i64.i = phi <2 x double> [ %.promoted63.i, %entry ], [ %add.i.i, %for.body.i ]
%add.i3662.i = phi <2 x double> [ %.promoted61.i, %entry ], [ %add.i36.i, %for.body.i ]
%add.i3860.i = phi <2 x double> [ %.promoted59.i, %entry ], [ %add.i38.i, %for.body.i ]
%add.i4058.i = phi <2 x double> [ %.promoted57.i, %entry ], [ %add.i40.i, %for.body.i ]
%add.i4256.i = phi <2 x double> [ %.promoted55.i, %entry ], [ %add.i42.i, %for.body.i ]
%add.i4454.i = phi <2 x double> [ %.promoted53.i, %entry ], [ %add.i44.i, %for.body.i ]
%add.i4652.i = phi <2 x double> [ %.promoted51.i, %entry ], [ %add.i46.i, %for.body.i ]
%add.i4850.i = phi <2 x double> [ %.promoted.i, %entry ], [ %add.i48.i, %for.body.i ]
%i.049.i = phi i32 [ 0, %entry ], [ %inc.i, %for.body.i ]
%arrayidx.i = getelementptr inbounds [76800000 x <2 x double>], [76800000 x <2 x double>]* @"\01?m1@@3PAU__m128d@@A", i32 0, i32 %i.049.i
%8 = load <2 x double>, <2 x double>* %arrayidx.i, align 16, !tbaa !8
%mul.i.i = fmul <2 x double> %0, %8
%add.i48.i = fadd <2 x double> %add.i4850.i, %mul.i.i
%mul.i47.i = fmul <2 x double> %1, %8
%add.i46.i = fadd <2 x double> %add.i4652.i, %mul.i47.i
%mul.i45.i = fmul <2 x double> %2, %8
%add.i44.i = fadd <2 x double> %add.i4454.i, %mul.i45.i
%mul.i43.i = fmul <2 x double> %3, %8
%add.i42.i = fadd <2 x double> %add.i4256.i, %mul.i43.i
%mul.i41.i = fmul <2 x double> %4, %8
%add.i40.i = fadd <2 x double> %add.i4058.i, %mul.i41.i
%mul.i39.i = fmul <2 x double> %5, %8
%add.i38.i = fadd <2 x double> %add.i3860.i, %mul.i39.i
%mul.i37.i = fmul <2 x double> %6, %8
%add.i36.i = fsub <2 x double> %add.i3662.i, %mul.i37.i
%mul.i35.i = fmul <2 x double> %7, %8
%add.i.i = fadd <2 x double> %add.i64.i, %mul.i35.i
%inc.i = add nuw nsw i32 %i.049.i, 1
%exitcond.i = icmp eq i32 %inc.i, 76800000
br i1 %exitcond.i, label %loop.exit, label %for.body.i
loop.exit: ; preds = %for.body.i
store <2 x double> %add.i48.i, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 0), align 16, !tbaa !8
store <2 x double> %add.i46.i, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 1), align 16, !tbaa !8
store <2 x double> %add.i46.i, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 1), align 16, !tbaa !8
store <2 x double> %add.i44.i, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 2), align 16, !tbaa !8
store <2 x double> %add.i42.i, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 3), align 16, !tbaa !8
store <2 x double> %add.i40.i, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 4), align 16, !tbaa !8
store <2 x double> %add.i38.i, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 5), align 16, !tbaa !8
store <2 x double> %add.i36.i, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 6), align 16, !tbaa !8
store <2 x double> %add.i.i, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 7), align 16, !tbaa !8
%call.i = tail call %struct._iobuf* @fopen(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @"\01??_C@_09LAIDGMDM@?1dev?1null?$AA@", i32 0, i32 0), i8* getelementptr inbounds ([2 x i8], [2 x i8]* @"\01??_C@_01NOFIACDB@w?$AA@", i32 0, i32 0)) #7
%call1.i = tail call i32 @fwrite(i8* bitcast ([8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A" to i8*), i32 16, i32 8, %struct._iobuf* %call.i) #7
%call2.i = tail call i32 @fclose(%struct._iobuf* %call.i) #7
ret i32 0
}
define void @init() local_unnamed_addr #1 {
entry:
call void @llvm.memset.p0i8.i32(i8* align 16 bitcast ([8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A" to i8*), i8 0, i32 128, i1 false)
%call.i = tail call i64 @_time64(i64* null)
%conv = trunc i64 %call.i to i32
tail call void @srand(i32 %conv)
br label %for.body6
for.body6: ; preds = %for.body6, %entry
%i2.051 = phi i32 [ 0, %entry ], [ %inc14, %for.body6 ]
%call7 = tail call i32 @rand()
%conv8 = sitofp i32 %call7 to double
%tmp.sroa.0.0.vec.insert = insertelement <2 x double> undef, double %conv8, i32 0
%call9 = tail call i32 @rand()
%conv10 = sitofp i32 %call9 to double
%tmp.sroa.0.8.vec.insert = insertelement <2 x double> %tmp.sroa.0.0.vec.insert, double %conv10, i32 1
%arrayidx12 = getelementptr inbounds [76800000 x <2 x double>], [76800000 x <2 x double>]* @"\01?m1@@3PAU__m128d@@A", i32 0, i32 %i2.051
store <2 x double> %tmp.sroa.0.8.vec.insert, <2 x double>* %arrayidx12, align 16, !tbaa !8
%inc14 = add nuw nsw i32 %i2.051, 1
%exitcond = icmp eq i32 %inc14, 76800000
br i1 %exitcond, label %for.body21.preheader, label %for.body6
for.body21.preheader: ; preds = %for.body6
%call25 = tail call i32 @rand()
%conv26 = sitofp i32 %call25 to double
%tmp23.sroa.0.0.vec.insert = insertelement <2 x double> undef, double %conv26, i32 0
%call28 = tail call i32 @rand()
%conv29 = sitofp i32 %call28 to double
%tmp23.sroa.0.8.vec.insert = insertelement <2 x double> %tmp23.sroa.0.0.vec.insert, double %conv29, i32 1
store <2 x double> %tmp23.sroa.0.8.vec.insert, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 0), align 16, !tbaa !8
%call25.1 = tail call i32 @rand()
%conv26.1 = sitofp i32 %call25.1 to double
%tmp23.sroa.0.0.vec.insert.1 = insertelement <2 x double> undef, double %conv26.1, i32 0
%call28.1 = tail call i32 @rand()
%conv29.1 = sitofp i32 %call28.1 to double
%tmp23.sroa.0.8.vec.insert.1 = insertelement <2 x double> %tmp23.sroa.0.0.vec.insert.1, double %conv29.1, i32 1
store <2 x double> %tmp23.sroa.0.8.vec.insert.1, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 1), align 16, !tbaa !8
%call25.2 = tail call i32 @rand()
%conv26.2 = sitofp i32 %call25.2 to double
%tmp23.sroa.0.0.vec.insert.2 = insertelement <2 x double> undef, double %conv26.2, i32 0
%call28.2 = tail call i32 @rand()
%conv29.2 = sitofp i32 %call28.2 to double
%tmp23.sroa.0.8.vec.insert.2 = insertelement <2 x double> %tmp23.sroa.0.0.vec.insert.2, double %conv29.2, i32 1
store <2 x double> %tmp23.sroa.0.8.vec.insert.2, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 2), align 16, !tbaa !8
%call25.3 = tail call i32 @rand()
%conv26.3 = sitofp i32 %call25.3 to double
%tmp23.sroa.0.0.vec.insert.3 = insertelement <2 x double> undef, double %conv26.3, i32 0
%call28.3 = tail call i32 @rand()
%conv29.3 = sitofp i32 %call28.3 to double
%tmp23.sroa.0.8.vec.insert.3 = insertelement <2 x double> %tmp23.sroa.0.0.vec.insert.3, double %conv29.3, i32 1
store <2 x double> %tmp23.sroa.0.8.vec.insert.3, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 3), align 16, !tbaa !8
%call25.4 = tail call i32 @rand()
%conv26.4 = sitofp i32 %call25.4 to double
%tmp23.sroa.0.0.vec.insert.4 = insertelement <2 x double> undef, double %conv26.4, i32 0
%call28.4 = tail call i32 @rand()
%conv29.4 = sitofp i32 %call28.4 to double
%tmp23.sroa.0.8.vec.insert.4 = insertelement <2 x double> %tmp23.sroa.0.0.vec.insert.4, double %conv29.4, i32 1
store <2 x double> %tmp23.sroa.0.8.vec.insert.4, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 4), align 16, !tbaa !8
%call25.5 = tail call i32 @rand()
%conv26.5 = sitofp i32 %call25.5 to double
%tmp23.sroa.0.0.vec.insert.5 = insertelement <2 x double> undef, double %conv26.5, i32 0
%call28.5 = tail call i32 @rand()
%conv29.5 = sitofp i32 %call28.5 to double
%tmp23.sroa.0.8.vec.insert.5 = insertelement <2 x double> %tmp23.sroa.0.0.vec.insert.5, double %conv29.5, i32 1
store <2 x double> %tmp23.sroa.0.8.vec.insert.5, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 5), align 16, !tbaa !8
%call25.6 = tail call i32 @rand()
%conv26.6 = sitofp i32 %call25.6 to double
%tmp23.sroa.0.0.vec.insert.6 = insertelement <2 x double> undef, double %conv26.6, i32 0
%call28.6 = tail call i32 @rand()
%conv29.6 = sitofp i32 %call28.6 to double
%tmp23.sroa.0.8.vec.insert.6 = insertelement <2 x double> %tmp23.sroa.0.0.vec.insert.6, double %conv29.6, i32 1
store <2 x double> %tmp23.sroa.0.8.vec.insert.6, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 6), align 16, !tbaa !8
%call25.7 = tail call i32 @rand()
%conv26.7 = sitofp i32 %call25.7 to double
%tmp23.sroa.0.0.vec.insert.7 = insertelement <2 x double> undef, double %conv26.7, i32 0
%call28.7 = tail call i32 @rand()
%conv29.7 = sitofp i32 %call28.7 to double
%tmp23.sroa.0.8.vec.insert.7 = insertelement <2 x double> %tmp23.sroa.0.0.vec.insert.7, double %conv29.7, i32 1
store <2 x double> %tmp23.sroa.0.8.vec.insert.7, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 7), align 16, !tbaa !8
ret void
}
; Function Attrs: norecurse nounwind
define void @loop() local_unnamed_addr #2 {
entry:
%0 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 0), align 16, !tbaa !8
%1 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 1), align 16, !tbaa !8
%2 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 2), align 16, !tbaa !8
%3 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 3), align 16, !tbaa !8
%4 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 4), align 16, !tbaa !8
%5 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 5), align 16, !tbaa !8
%6 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 6), align 16, !tbaa !8
%7 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?m2@@3PAU__m128d@@A", i32 0, i32 7), align 16, !tbaa !8
%.promoted = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 0), align 16, !tbaa !8
%.promoted51 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 1), align 16, !tbaa !8
%.promoted53 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 2), align 16, !tbaa !8
%.promoted55 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 3), align 16, !tbaa !8
%.promoted57 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 4), align 16, !tbaa !8
%.promoted59 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 5), align 16, !tbaa !8
%.promoted61 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 6), align 16, !tbaa !8
%.promoted63 = load <2 x double>, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 7), align 16, !tbaa !8
br label %for.body
for.cond.cleanup: ; preds = %for.body
store <2 x double> %add.i48, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 0), align 16, !tbaa !8
store <2 x double> %add.i46, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 1), align 16, !tbaa !8
store <2 x double> %add.i44, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 2), align 16, !tbaa !8
store <2 x double> %add.i42, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 3), align 16, !tbaa !8
store <2 x double> %add.i40, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 4), align 16, !tbaa !8
store <2 x double> %add.i38, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 5), align 16, !tbaa !8
store <2 x double> %add.i36, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 6), align 16, !tbaa !8
store <2 x double> %add.i, <2 x double>* getelementptr inbounds ([8 x <2 x double>], [8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A", i32 0, i32 7), align 16, !tbaa !8
ret void
for.body: ; preds = %for.body, %entry
%add.i64 = phi <2 x double> [ %.promoted63, %entry ], [ %add.i, %for.body ]
%add.i3662 = phi <2 x double> [ %.promoted61, %entry ], [ %add.i36, %for.body ]
%add.i3860 = phi <2 x double> [ %.promoted59, %entry ], [ %add.i38, %for.body ]
%add.i4058 = phi <2 x double> [ %.promoted57, %entry ], [ %add.i40, %for.body ]
%add.i4256 = phi <2 x double> [ %.promoted55, %entry ], [ %add.i42, %for.body ]
%add.i4454 = phi <2 x double> [ %.promoted53, %entry ], [ %add.i44, %for.body ]
%add.i4652 = phi <2 x double> [ %.promoted51, %entry ], [ %add.i46, %for.body ]
%add.i4850 = phi <2 x double> [ %.promoted, %entry ], [ %add.i48, %for.body ]
%i.049 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
%arrayidx = getelementptr inbounds [76800000 x <2 x double>], [76800000 x <2 x double>]* @"\01?m1@@3PAU__m128d@@A", i32 0, i32 %i.049
%8 = load <2 x double>, <2 x double>* %arrayidx, align 16, !tbaa !8
%mul.i = fmul <2 x double> %8, %0
%add.i48 = fadd <2 x double> %add.i4850, %mul.i
%mul.i47 = fmul <2 x double> %8, %1
%add.i46 = fadd <2 x double> %add.i4652, %mul.i47
%mul.i45 = fmul <2 x double> %8, %2
%add.i44 = fadd <2 x double> %add.i4454, %mul.i45
%mul.i43 = fmul <2 x double> %8, %3
%add.i42 = fadd <2 x double> %add.i4256, %mul.i43
%mul.i41 = fmul <2 x double> %8, %4
%add.i40 = fadd <2 x double> %add.i4058, %mul.i41
%mul.i39 = fmul <2 x double> %8, %5
%add.i38 = fadd <2 x double> %add.i3860, %mul.i39
%mul.i37 = fmul <2 x double> %8, %6
%add.i36 = fsub <2 x double> %add.i3662, %mul.i37
%mul.i35 = fmul <2 x double> %8, %7
%add.i = fadd <2 x double> %add.i64, %mul.i35
%inc = add nuw nsw i32 %i.049, 1
%exitcond = icmp eq i32 %inc, 76800000
br i1 %exitcond, label %for.cond.cleanup, label %for.body
}
; Function Attrs: nounwind
define void @"\01?dump@@YAXXZ"() local_unnamed_addr #3 {
entry:
%call = tail call %struct._iobuf* @fopen(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @"\01??_C@_09LAIDGMDM@?1dev?1null?$AA@", i32 0, i32 0), i8* getelementptr inbounds ([2 x i8], [2 x i8]* @"\01??_C@_01NOFIACDB@w?$AA@", i32 0, i32 0))
%call1 = tail call i32 @fwrite(i8* bitcast ([8 x <2 x double>]* @"\01?v@@3PAU__m128d@@A" to i8*), i32 16, i32 8, %struct._iobuf* %call)
%call2 = tail call i32 @fclose(%struct._iobuf* %call)
ret void
}
declare void @srand(i32) local_unnamed_addr #4
declare i32 @rand() local_unnamed_addr #4
; Function Attrs: nounwind
declare noalias %struct._iobuf* @fopen(i8* nocapture readonly, i8* nocapture readonly) local_unnamed_addr #5
; Function Attrs: nounwind
declare i32 @fwrite(i8* nocapture, i32, i32, %struct._iobuf* nocapture) local_unnamed_addr #5
; Function Attrs: nounwind
declare i32 @fclose(%struct._iobuf* nocapture) local_unnamed_addr #5
declare i64 @_time64(i64*) local_unnamed_addr #4
; Function Attrs: argmemonly nounwind
declare void @llvm.memset.p0i8.i32(i8* nocapture writeonly, i8, i32, i1) #6
attributes #0 = { norecurse "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #2 = { norecurse nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #3 = { nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #4 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #5 = { nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #6 = { argmemonly nounwind }
attributes #7 = { nounwind }
!llvm.linker.options = !{!0, !1, !2, !3, !4}
!llvm.module.flags = !{!5, !6}
!llvm.ident = !{!7}
!0 = !{!"/FAILIFMISMATCH:\22_MSC_VER=1900\22"}
!1 = !{!"/FAILIFMISMATCH:\22_ITERATOR_DEBUG_LEVEL=0\22"}
!2 = !{!"/FAILIFMISMATCH:\22RuntimeLibrary=MT_StaticRelease\22"}
!3 = !{!"/DEFAULTLIB:libcpmt.lib"}
!4 = !{!"/FAILIFMISMATCH:\22_CRT_STDIO_ISO_WIDE_SPECIFIERS=0\22"}
!5 = !{i32 1, !"NumRegisterParameters", i32 0}
!6 = !{i32 1, !"wchar_size", i32 2}
!7 = !{!"clang version 5.0.0 (cfe/trunk 305640)"}
!8 = !{!9, !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
Reference in New Issue View Git Blame Copy Permalink