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[LV] Extend checks in debugloc.ll.

This commit is contained in:
Florian Hahn 2022-03-23 20:21:57 +00:00
parent 69cde915e9
commit 890fc21742
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GPG Key ID: EEF712BB5E80EBBA
1 changed files with 21 additions and 19 deletions
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40
llvm/test/Transforms/LoopVectorize/debugloc.ll
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@ -7,19 +7,23 @@ target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f3
; CHECK: for.body.lr.ph
; CHECK: min.iters.check = icmp ult i64 {{.*}}, 2, !dbg !{{[0-9]+}}
; CHECK: vector.body
; CHECK: index {{.*}}, !dbg ![[LOC:[0-9]+]]
; CHECK: getelementptr inbounds i32, i32* %a, {{.*}}, !dbg ![[LOC]]
; CHECK: load <2 x i32>, <2 x i32>* {{.*}}, !dbg ![[LOC]]
; CHECK: add <2 x i32> {{.*}}, !dbg ![[LOC]]
; CHECK: add nuw i64 %index, 2, !dbg ![[LOC]]
; CHECK: icmp eq i64 %index.next, %n.vec, !dbg ![[LOC]]
; CHECK: index {{.*}}, !dbg ![[LOC1:[0-9]+]]
; CHECK: getelementptr inbounds i32, i32* %a, {{.*}}, !dbg ![[LOC2:[0-9]+]]
; CHECK: getelementptr inbounds i32, i32* %b, {{.*}}, !dbg ![[LOC1]]
; CHECK: load <2 x i32>, <2 x i32>* {{.*}}, !dbg ![[LOC1]]
; CHECK: add <2 x i32> {{.*}}, !dbg ![[LOC1]]
; CHECK: add nuw i64 %index, 2, !dbg ![[LOC1]]
; CHECK: icmp eq i64 %index.next, %n.vec, !dbg ![[LOC1]]
; CHECK: middle.block
; CHECK: call i32 @llvm.vector.reduce.add.v2i32(<2 x i32> %{{.*}}), !dbg ![[BR_LOC:[0-9]+]]
; CHECK: for.body
; CHECK: br i1{{.*}}, label %for.body,{{.*}}, !dbg ![[BR_LOC]],
; CHECK: ![[LOC2]] = !DILocation(line: 3
; CHECK: ![[BR_LOC]] = !DILocation(line: 5,
; CHECK: ![[LOC1]] = !DILocation(line: 6
define i32 @f(i32* nocapture %a, i32 %size) #0 !dbg !4 {
define i32 @f(i32* nocapture %a, i32* %b, i32 %size) !dbg !4 {
entry:
call void @llvm.dbg.value(metadata i32* %a, metadata !13, metadata !DIExpression()), !dbg !19
call void @llvm.dbg.value(metadata i32 %size, metadata !14, metadata !DIExpression()), !dbg !19
@ -33,10 +37,13 @@ for.body.lr.ph: ; preds = %entry
for.body: ; preds = %for.body.lr.ph, %for.body
%indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
%sum.05 = phi i32 [ 0, %for.body.lr.ph ], [ %add, %for.body ]
%arrayidx = getelementptr inbounds i32, i32* %a, i64 %indvars.iv, !dbg !22
%0 = load i32, i32* %arrayidx, align 4, !dbg !22
%add = add i32 %0, %sum.05, !dbg !22
%sum = phi i32 [ 0, %for.body.lr.ph ], [ %sum.next, %for.body ]
%arrayidx.1 = getelementptr inbounds i32, i32* %a, i64 %indvars.iv, !dbg !19
%arrayidx.2 = getelementptr inbounds i32, i32* %b, i64 %indvars.iv, !dbg !22
%l.1 = load i32, i32* %arrayidx.1, align 4, !dbg !22
%l.2 = load i32, i32* %arrayidx.2, align 4, !dbg !22
%add.1 = add i32 %l.1, %l.2
%sum.next = add i32 %add.1, %sum, !dbg !22
%indvars.iv.next = add i64 %indvars.iv, 1, !dbg !22
call void @llvm.dbg.value(metadata !{null}, metadata !16, metadata !DIExpression()), !dbg !22
%lftr.wideiv = trunc i64 %indvars.iv.next to i32, !dbg !22
@ -44,7 +51,7 @@ for.body: ; preds = %for.body.lr.ph, %fo
br i1 %exitcond, label %for.body, label %for.cond.for.end_crit_edge, !dbg !21
for.cond.for.end_crit_edge: ; preds = %for.body
%add.lcssa = phi i32 [ %add, %for.body ]
%add.lcssa = phi i32 [ %sum.next, %for.body ]
call void @llvm.dbg.value(metadata i32 %add.lcssa, metadata !15, metadata !DIExpression()), !dbg !22
br label %for.end, !dbg !21
@ -53,14 +60,9 @@ for.end: ; preds = %entry, %for.cond.fo
ret i32 %sum.0.lcssa, !dbg !26
}
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
declare void @llvm.dbg.declare(metadata, metadata, metadata)
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, metadata, metadata) #1
attributes #0 = { nounwind readonly ssp uwtable "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="true" "no-nans-fp-math"="true" "unsafe-fp-math"="true" "use-soft-float"="false" }
attributes #1 = { nounwind readnone }
declare void @llvm.dbg.value(metadata, metadata, metadata)
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!18, !27}