diff options
Diffstat (limited to 'llvm/test/Analysis/DDG/basic-loopnest.ll')
| -rw-r--r-- | llvm/test/Analysis/DDG/basic-loopnest.ll | 371 |
1 files changed, 186 insertions, 185 deletions
diff --git a/llvm/test/Analysis/DDG/basic-loopnest.ll b/llvm/test/Analysis/DDG/basic-loopnest.ll index aded488ef23..41c2cbbdc7a 100644 --- a/llvm/test/Analysis/DDG/basic-loopnest.ll +++ b/llvm/test/Analysis/DDG/basic-loopnest.ll @@ -2,73 +2,65 @@ ; CHECK-LABEL: 'DDG' for loop 'test1.for.cond1.preheader': -; CHECK: Node Address:[[N1:0x[0-9a-f]*]]:single-instruction -; CHECK-NEXT: Instructions: -; CHECK-NEXT: %sub = add i64 %n, -1 -; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N2:0x[0-9a-f]*]] -; CHECK-NEXT: [def-use] to [[N3:0x[0-9a-f]*]] -; CHECK: Node Address:[[N3]]:single-instruction +; CHECK: Node Address:[[N28:0x[0-9a-f]*]]:pi-block +; CHECK-NEXT:--- start of nodes in pi-block --- +; CHECK: Node Address:[[N29:0x[0-9a-f]*]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %cmp21 = icmp ult i64 1, %sub +; CHECK-NEXT: %inc = add i64 %j.02, 1 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N4:0x[0-9a-f]*]] - -; CHECK: Node Address:[[N4]]:single-instruction -; CHECK-NEXT: Instructions: -; CHECK-NEXT: br i1 %cmp21, label %for.body4.preheader, label %for.inc12 -; CHECK-NEXT: Edges:none! +; CHECK-NEXT: [def-use] to [[N30:0x[0-9a-f]*]] -; CHECK: Node Address:[[N5:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N30]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %0 = mul nsw i64 %i.04, %n +; CHECK-NEXT: %j.02 = phi i64 [ %inc, %for.body4 ], [ 1, %for.body4.preheader ] ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N6:0x[0-9a-f]*]] - -; CHECK: Node Address:[[N6]]:single-instruction -; CHECK-NEXT: Instructions: -; CHECK-NEXT: %arrayidx = getelementptr inbounds float, float* %b, i64 %0 +; CHECK-NEXT: [def-use] to [[N29]] +; CHECK-NEXT:--- end of nodes in pi-block --- ; CHECK-NEXT: Edges: ; CHECK-NEXT: [def-use] to [[N7:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N13:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N16:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N2:0x[0-9a-f]*]] -; CHECK: Node Address:[[N7]]:single-instruction +; CHECK: Node Address:[[N13]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %arrayidx5 = getelementptr inbounds float, float* %arrayidx, i64 %j.02 +; CHECK-NEXT: %sub7 = add i64 %j.02, -1 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N8:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N12:0x[0-9a-f]*]] -; CHECK: Node Address:[[N8]]:single-instruction +; CHECK: Node Address:[[N25:0x[0-9a-f]*]]:pi-block +; CHECK-NEXT:--- start of nodes in pi-block --- +; CHECK: Node Address:[[N26:0x[0-9a-f]*]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %1 = load float, float* %arrayidx5, align 4 +; CHECK-NEXT: %inc13 = add i64 %i.04, 1 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N9:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N27:0x[0-9a-f]*]] -; CHECK: Node Address:[[N10:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N27]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %2 = mul nsw i64 %i.04, %n +; CHECK-NEXT: %i.04 = phi i64 [ %inc13, %for.inc12 ], [ 0, %test1.for.cond1.preheader.preheader ] ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N11:0x[0-9a-f]*]] - -; CHECK: Node Address:[[N11]]:single-instruction -; CHECK-NEXT: Instructions: -; CHECK-NEXT: %arrayidx6 = getelementptr inbounds float, float* %a, i64 %2 +; CHECK-NEXT: [def-use] to [[N26]] +; CHECK-NEXT:--- end of nodes in pi-block --- ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N12:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N5:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N10:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N14:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N18:0x[0-9a-f]*]] -; CHECK: Node Address:[[N13:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N18]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %sub7 = add i64 %j.02, -1 +; CHECK-NEXT: %exitcond = icmp ne i64 %inc13, %n ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N12]] +; CHECK-NEXT: [def-use] to [[N19:0x[0-9a-f]*]] -; CHECK: Node Address:[[N12]]:single-instruction +; CHECK: Node Address:[[N19]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %arrayidx8 = getelementptr inbounds float, float* %arrayidx6, i64 %sub7 -; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N9]] +; CHECK-NEXT: br i1 %exitcond, label %test1.for.cond1.preheader, label %for.end14.loopexit +; CHECK-NEXT: Edges:none! -; CHECK: Node Address:[[N14:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N14]]:single-instruction ; CHECK-NEXT: Instructions: ; CHECK-NEXT: %4 = mul nsw i64 %i.04, %n ; CHECK-NEXT: Edges: @@ -78,45 +70,55 @@ ; CHECK-NEXT: Instructions: ; CHECK-NEXT: %arrayidx10 = getelementptr inbounds float, float* %a, i64 %4 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N16:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N16]] ; CHECK: Node Address:[[N16]]:single-instruction ; CHECK-NEXT: Instructions: ; CHECK-NEXT: %arrayidx11 = getelementptr inbounds float, float* %arrayidx10, i64 %j.02 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N9]] +; CHECK-NEXT: [def-use] to [[N9:0x[0-9a-f]*]] -; CHECK: Node Address:[[N2]]:single-instruction +; CHECK: Node Address:[[N10]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %cmp2 = icmp ult i64 %inc, %sub +; CHECK-NEXT: %2 = mul nsw i64 %i.04, %n ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N17:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N11:0x[0-9a-f]*]] -; CHECK: Node Address:[[N17]]:single-instruction +; CHECK: Node Address:[[N11]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: br i1 %cmp2, label %for.body4, label %for.inc12.loopexit -; CHECK-NEXT: Edges:none! +; CHECK-NEXT: %arrayidx6 = getelementptr inbounds float, float* %a, i64 %2 +; CHECK-NEXT: Edges: +; CHECK-NEXT: [def-use] to [[N12]] -; CHECK: Node Address:[[N18:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N12]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %exitcond = icmp ne i64 %inc13, %n +; CHECK-NEXT: %arrayidx8 = getelementptr inbounds float, float* %arrayidx6, i64 %sub7 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N19:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N9]] -; CHECK: Node Address:[[N19]]:single-instruction +; CHECK: Node Address:[[N5]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: br i1 %exitcond, label %test1.for.cond1.preheader, label %for.end14.loopexit -; CHECK-NEXT: Edges:none! +; CHECK-NEXT: %0 = mul nsw i64 %i.04, %n +; CHECK-NEXT: Edges: +; CHECK-NEXT: [def-use] to [[N6:0x[0-9a-f]*]] -; CHECK: Node Address:[[N20:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N6]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: br label %for.body4 -; CHECK-NEXT: Edges:none! +; CHECK-NEXT: %arrayidx = getelementptr inbounds float, float* %b, i64 %0 +; CHECK-NEXT: Edges: +; CHECK-NEXT: [def-use] to [[N7]] -; CHECK: Node Address:[[N21:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N7]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: br label %for.inc12 -; CHECK-NEXT: Edges:none! +; CHECK-NEXT: %arrayidx5 = getelementptr inbounds float, float* %arrayidx, i64 %j.02 +; CHECK-NEXT: Edges: +; CHECK-NEXT: [def-use] to [[N8:0x[0-9a-f]*]] + +; CHECK: Node Address:[[N8]]:single-instruction +; CHECK-NEXT: Instructions: +; CHECK-NEXT: %1 = load float, float* %arrayidx5, align 4 +; CHECK-NEXT: Edges: +; CHECK-NEXT: [def-use] to [[N9]] ; CHECK: Node Address:[[N9]]:pi-block ; CHECK-NEXT:--- start of nodes in pi-block --- @@ -140,46 +142,44 @@ ; CHECK-NEXT:--- end of nodes in pi-block --- ; CHECK-NEXT: Edges:none! -; CHECK: Node Address:[[N25:0x[0-9a-f]*]]:pi-block -; CHECK-NEXT:--- start of nodes in pi-block --- -; CHECK: Node Address:[[N26:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N21:0x[0-9a-f]*]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %inc13 = add i64 %i.04, 1 -; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N27:0x[0-9a-f]*]] +; CHECK-NEXT: br label %for.inc12 +; CHECK-NEXT: Edges:none! -; CHECK: Node Address:[[N27]]:single-instruction +; CHECK: Node Address:[[N20:0x[0-9a-f]*]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %i.04 = phi i64 [ %inc13, %for.inc12 ], [ 0, %test1.for.cond1.preheader.preheader ] -; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N26]] -; CHECK-NEXT:--- end of nodes in pi-block --- -; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N5]] -; CHECK-NEXT: [def-use] to [[N10]] -; CHECK-NEXT: [def-use] to [[N14]] -; CHECK-NEXT: [def-use] to [[N18]] +; CHECK-NEXT: br label %for.body4 +; CHECK-NEXT: Edges:none! -; CHECK: Node Address:[[N28:0x[0-9a-f]*]]:pi-block -; CHECK-NEXT:--- start of nodes in pi-block --- -; CHECK: Node Address:[[N29:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N1:0x[0-9a-f]*]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %inc = add i64 %j.02, 1 +; CHECK-NEXT: %sub = add i64 %n, -1 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N30:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N2]] +; CHECK-NEXT: [def-use] to [[N3:0x[0-9a-f]*]] -; CHECK: Node Address:[[N30]]:single-instruction +; CHECK: Node Address:[[N3]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %j.02 = phi i64 [ %inc, %for.body4 ], [ 1, %for.body4.preheader ] +; CHECK-NEXT: %cmp21 = icmp ult i64 1, %sub ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N29]] -; CHECK-NEXT:--- end of nodes in pi-block --- +; CHECK-NEXT: [def-use] to [[N4:0x[0-9a-f]*]] + +; CHECK: Node Address:[[N4]]:single-instruction +; CHECK-NEXT: Instructions: +; CHECK-NEXT: br i1 %cmp21, label %for.body4.preheader, label %for.inc12 +; CHECK-NEXT: Edges:none! + +; CHECK: Node Address:[[N2]]:single-instruction +; CHECK-NEXT: Instructions: +; CHECK-NEXT: %cmp2 = icmp ult i64 %inc, %sub ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N7]] -; CHECK-NEXT: [def-use] to [[N13]] -; CHECK-NEXT: [def-use] to [[N16]] -; CHECK-NEXT: [def-use] to [[N2]] +; CHECK-NEXT: [def-use] to [[N17:0x[0-9a-f]*]] +; CHECK: Node Address:[[N17]]:single-instruction +; CHECK-NEXT: Instructions: +; CHECK-NEXT: br i1 %cmp2, label %for.body4, label %for.inc12.loopexit +; CHECK-NEXT: Edges:none! ;; This test has a cycle. @@ -232,49 +232,83 @@ for.end14: ; preds = %for.inc12, %entry ; CHECK-LABEL: 'DDG' for loop 'test2.for.cond1.preheader': -; CHECK: Node Address:[[N1:0x[0-9a-f]*]]:single-instruction + +; CHECK: Node Address:[[PI1:0x[0-9a-f]*]]:pi-block +; CHECK-NEXT:--- start of nodes in pi-block --- +; CHECK: Node Address:[[N28:0x[0-9a-f]*]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %sub = add i64 %n, -1 +; CHECK-NEXT: %inc = add i64 %j.02, 1 ; CHECK-NEXT: Edges: +; CHECK-NEXT: [def-use] to [[N29:0x[0-9a-f]*]] + +; CHECK: Node Address:[[N29]]:single-instruction +; CHECK-NEXT: Instructions: +; CHECK-NEXT: %j.02 = phi i64 [ %inc, %for.body4 ], [ 1, %for.body4.preheader ] +; CHECK-NEXT: Edges: +; CHECK-NEXT: [def-use] to [[N28]] +; CHECK-NEXT:--- end of nodes in pi-block --- +; CHECK-NEXT: Edges: +; CHECK-NEXT: [def-use] to [[N7:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N13:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N18:0x[0-9a-f]*]] ; CHECK-NEXT: [def-use] to [[N2:0x[0-9a-f]*]] -; CHECK-NEXT: [def-use] to [[N3:0x[0-9a-f]*]] -; CHECK: Node Address:[[N3]]:single-instruction +; CHECK: Node Address:[[N13]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %cmp21 = icmp ult i64 1, %sub +; CHECK-NEXT: %add7 = add i64 %j.02, 1 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N4:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N12:0x[0-9a-f]*]] -; CHECK: Node Address:[[N4]]:single-instruction +; CHECK: Node Address:[[N24:0x[0-9a-f]*]]:pi-block +; CHECK-NEXT:--- start of nodes in pi-block --- +; CHECK: Node Address:[[N25:0x[0-9a-f]*]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: br i1 %cmp21, label %for.body4.preheader, label %for.inc12 -; CHECK-NEXT: Edges:none! +; CHECK-NEXT: %inc13 = add i64 %i.04, 1 +; CHECK-NEXT: Edges: +; CHECK-NEXT: [def-use] to [[N26:0x[0-9a-f]*]] -; CHECK: Node Address:[[N5:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N26]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %0 = mul nsw i64 %i.04, %n +; CHECK-NEXT: %i.04 = phi i64 [ %inc13, %for.inc12 ], [ 0, %test2.for.cond1.preheader.preheader ] ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N6:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N25]] +; CHECK-NEXT:--- end of nodes in pi-block --- +; CHECK-NEXT: Edges: +; CHECK-NEXT: [def-use] to [[N5:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N10:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N16:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N20:0x[0-9a-f]*]] -; CHECK: Node Address:[[N6]]:single-instruction +; CHECK: Node Address:[[N20]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %arrayidx = getelementptr inbounds float, float* %b, i64 %0 +; CHECK-NEXT: %exitcond = icmp ne i64 %inc13, %n ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N7:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N21:0x[0-9a-f]*]] -; CHECK: Node Address:[[N7]]:single-instruction +; CHECK: Node Address:[[N21]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %arrayidx5 = getelementptr inbounds float, float* %arrayidx, i64 %j.02 +; CHECK-NEXT: br i1 %exitcond, label %test2.for.cond1.preheader, label %for.end14.loopexit +; CHECK-NEXT: Edges:none! + +; CHECK: Node Address:[[N16]]:single-instruction +; CHECK-NEXT: Instructions: +; CHECK-NEXT: %4 = mul nsw i64 %i.04, %n ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N8:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N17:0x[0-9a-f]*]] -; CHECK: Node Address:[[N8]]:single-instruction +; CHECK: Node Address:[[N17]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %1 = load float, float* %arrayidx5, align 4 +; CHECK-NEXT: %arrayidx10 = getelementptr inbounds float, float* %a, i64 %4 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N9:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N18]] -; CHECK: Node Address:[[N10:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N18]]:single-instruction +; CHECK-NEXT: Instructions: +; CHECK-NEXT: %arrayidx11 = getelementptr inbounds float, float* %arrayidx10, i64 %j.02 +; CHECK-NEXT: Edges: +; CHECK-NEXT: [def-use] to [[N15:0x[0-9a-f]*]] + +; CHECK: Node Address:[[N10]]:single-instruction ; CHECK-NEXT: Instructions: ; CHECK-NEXT: %2 = mul nsw i64 %i.04, %n ; CHECK-NEXT: Edges: @@ -284,12 +318,6 @@ for.end14: ; preds = %for.inc12, %entry ; CHECK-NEXT: Instructions: ; CHECK-NEXT: %arrayidx6 = getelementptr inbounds float, float* %a, i64 %2 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N12:0x[0-9a-f]*]] - -; CHECK: Node Address:[[N13:0x[0-9a-f]*]]:single-instruction -; CHECK-NEXT: Instructions: -; CHECK-NEXT: %add7 = add i64 %j.02, 1 -; CHECK-NEXT: Edges: ; CHECK-NEXT: [def-use] to [[N12]] ; CHECK: Node Address:[[N12]]:single-instruction @@ -302,58 +330,47 @@ for.end14: ; preds = %for.inc12, %entry ; CHECK-NEXT: Instructions: ; CHECK-NEXT: %3 = load float, float* %arrayidx8, align 4 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N9]] -; CHECK-NEXT: [memory] to [[N15:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N9:0x[0-9a-f]*]] +; CHECK-NEXT: [memory] to [[N15]] -; CHECK: Node Address:[[N9]]:single-instruction +; CHECK: Node Address:[[N5]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %add = fadd float %1, %3 +; CHECK-NEXT: %0 = mul nsw i64 %i.04, %n ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N15]] +; CHECK-NEXT: [def-use] to [[N6:0x[0-9a-f]*]] -; CHECK: Node Address:[[N16:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N6]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %4 = mul nsw i64 %i.04, %n +; CHECK-NEXT: %arrayidx = getelementptr inbounds float, float* %b, i64 %0 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N17:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N7]] -; CHECK: Node Address:[[N17]]:single-instruction +; CHECK: Node Address:[[N7]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %arrayidx10 = getelementptr inbounds float, float* %a, i64 %4 +; CHECK-NEXT: %arrayidx5 = getelementptr inbounds float, float* %arrayidx, i64 %j.02 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N18:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N8:0x[0-9a-f]*]] -; CHECK: Node Address:[[N18]]:single-instruction +; CHECK: Node Address:[[N8]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %arrayidx11 = getelementptr inbounds float, float* %arrayidx10, i64 %j.02 +; CHECK-NEXT: %1 = load float, float* %arrayidx5, align 4 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N15]] - -; CHECK: Node Address:[[N15]]:single-instruction -; CHECK-NEXT: Instructions: -; CHECK-NEXT: store float %add, float* %arrayidx11, align 4 -; CHECK-NEXT: Edges:none! +; CHECK-NEXT: [def-use] to [[N9]] -; CHECK: Node Address:[[N2]]:single-instruction +; CHECK: Node Address:[[N9]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %cmp2 = icmp ult i64 %inc, %sub +; CHECK-NEXT: %add = fadd float %1, %3 ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N19:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N15]] -; CHECK: Node Address:[[N19]]:single-instruction +; CHECK: Node Address:[[N15]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: br i1 %cmp2, label %for.body4, label %for.inc12.loopexit +; CHECK-NEXT: store float %add, float* %arrayidx11, align 4 ; CHECK-NEXT: Edges:none! -; CHECK: Node Address:[[N20:0x[0-9a-f]*]]:single-instruction -; CHECK-NEXT: Instructions: -; CHECK-NEXT: %exitcond = icmp ne i64 %inc13, %n -; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N21:0x[0-9a-f]*]] - -; CHECK: Node Address:[[N21]]:single-instruction +; CHECK: Node Address:[[N23:0x[0-9a-f]*]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: br i1 %exitcond, label %test2.for.cond1.preheader, label %for.end14.loopexit +; CHECK-NEXT: br label %for.inc12 ; CHECK-NEXT: Edges:none! ; CHECK: Node Address:[[N22:0x[0-9a-f]*]]:single-instruction @@ -361,50 +378,34 @@ for.end14: ; preds = %for.inc12, %entry ; CHECK-NEXT: br label %for.body4 ; CHECK-NEXT: Edges:none! -; CHECK: Node Address:[[N23:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N1:0x[0-9a-f]*]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: br label %for.inc12 -; CHECK-NEXT: Edges:none! +; CHECK-NEXT: %sub = add i64 %n, -1 +; CHECK-NEXT: Edges: +; CHECK-NEXT: [def-use] to [[N2]] +; CHECK-NEXT: [def-use] to [[N3:0x[0-9a-f]*]] -; CHECK: Node Address:[[N24:0x[0-9a-f]*]]:pi-block -; CHECK-NEXT:--- start of nodes in pi-block --- -; CHECK: Node Address:[[N25:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N3]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %inc13 = add i64 %i.04, 1 +; CHECK-NEXT: %cmp21 = icmp ult i64 1, %sub ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N26:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N4:0x[0-9a-f]*]] -; CHECK: Node Address:[[N26]]:single-instruction +; CHECK: Node Address:[[N4]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %i.04 = phi i64 [ %inc13, %for.inc12 ], [ 0, %test2.for.cond1.preheader.preheader ] -; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N25]] -; CHECK-NEXT:--- end of nodes in pi-block --- -; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N5]] -; CHECK-NEXT: [def-use] to [[N10]] -; CHECK-NEXT: [def-use] to [[N16]] -; CHECK-NEXT: [def-use] to [[N20]] +; CHECK-NEXT: br i1 %cmp21, label %for.body4.preheader, label %for.inc12 +; CHECK-NEXT: Edges:none! -; CHECK: Node Address:[[N27:0x[0-9a-f]*]]:pi-block -; CHECK-NEXT:--- start of nodes in pi-block --- -; CHECK: Node Address:[[N28:0x[0-9a-f]*]]:single-instruction +; CHECK: Node Address:[[N2]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %inc = add i64 %j.02, 1 +; CHECK-NEXT: %cmp2 = icmp ult i64 %inc, %sub ; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N29:0x[0-9a-f]*]] +; CHECK-NEXT: [def-use] to [[N19:0x[0-9a-f]*]] -; CHECK: Node Address:[[N29]]:single-instruction +; CHECK: Node Address:[[N19]]:single-instruction ; CHECK-NEXT: Instructions: -; CHECK-NEXT: %j.02 = phi i64 [ %inc, %for.body4 ], [ 1, %for.body4.preheader ] -; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N28]] -; CHECK-NEXT:--- end of nodes in pi-block --- -; CHECK-NEXT: Edges: -; CHECK-NEXT: [def-use] to [[N7]] -; CHECK-NEXT: [def-use] to [[N13]] -; CHECK-NEXT: [def-use] to [[N18]] -; CHECK-NEXT: [def-use] to [[N2]] +; CHECK-NEXT: br i1 %cmp2, label %for.body4, label %for.inc12.loopexit +; CHECK-NEXT: Edges:none! ;; This test has no cycles. |
