[NFC] Make tests more robust for new optimizations

llvm-svn: 361697

5 files changed, 10 insertions, 10 deletions

diff --git a/llvm/test/CodeGen/ARM/crash-greedy.ll b/llvm/test/CodeGen/ARM/crash-greedy.ll
index 444505f8786..bd0f85556b8 100644
--- a/llvm/test/CodeGen/ARM/crash-greedy.ll
+++ b/llvm/test/CodeGen/ARM/crash-greedy.ll
@@ -7,11 +7,11 @@ target triple = "thumbv7-apple-darwin"
 declare double @exp(double)
 
 ; CHECK: remat_subreg
-define void @remat_subreg(float* nocapture %x, i32* %y, i32 %n, i32 %z, float %c, float %lambda, float* nocapture %ret_f, float* nocapture %ret_df) nounwind {
+define void @remat_subreg(float* nocapture %x, i32* %y, i32 %n, i32 %z, float %c, float %lambda, float* nocapture %ret_f, float* nocapture %ret_df, i1 %cond) nounwind {
 entry:
   %conv16 = fpext float %lambda to double
   %mul17 = fmul double %conv16, -1.000000e+00
-  br i1 undef, label %cond.end.us, label %cond.end
+  br i1 %cond, label %cond.end.us, label %cond.end
 
 cond.end.us:                                      ; preds = %entry
   unreachable
diff --git a/llvm/test/CodeGen/Hexagon/bit-visit-flowq.ll b/llvm/test/CodeGen/Hexagon/bit-visit-flowq.ll
index b44847dee68..f0786da3bed 100644
--- a/llvm/test/CodeGen/Hexagon/bit-visit-flowq.ll
+++ b/llvm/test/CodeGen/Hexagon/bit-visit-flowq.ll
@@ -9,7 +9,7 @@ target triple = "hexagon"
 @debug = external hidden unnamed_addr global i1, align 4
 
 ; Function Attrs: nounwind
-define void @foo() local_unnamed_addr #0 {
+define void @foo(i1 %cond) local_unnamed_addr #0 {
 entry:
   br label %if.end5
 
@@ -17,14 +17,14 @@ if.end5:                                          ; preds = %entry
   br i1 undef, label %if.then12, label %if.end13
 
 if.then12:                                        ; preds = %if.end5
-  unreachable
+  ret void
 
 if.end13:                                         ; preds = %if.end5
   br label %for.cond
 
 for.cond:                                         ; preds = %if.end13
   %or.cond288 = or i1 undef, undef
-  br i1 undef, label %if.then44, label %if.end51
+  br i1 %cond, label %if.then44, label %if.end51
 
 if.then44:                                        ; preds = %for.cond
   tail call void @bar() #0
diff --git a/llvm/test/CodeGen/Hexagon/rdf-ignore-undef.ll b/llvm/test/CodeGen/Hexagon/rdf-ignore-undef.ll
index 5d72318f420..d52676b0e87 100644
--- a/llvm/test/CodeGen/Hexagon/rdf-ignore-undef.ll
+++ b/llvm/test/CodeGen/Hexagon/rdf-ignore-undef.ll
@@ -49,7 +49,7 @@ if.end88.do.body_crit_edge:                       ; preds = %if.end88
   br label %do.body
 
 if.then124:                                       ; preds = %if.end88, %do.body
-  unreachable
+  ret i32 0
 }
 
 attributes #0 = { nounwind }
diff --git a/llvm/test/CodeGen/Hexagon/reg-scavengebug.ll b/llvm/test/CodeGen/Hexagon/reg-scavengebug.ll
index 16e7cfe2a07..d53799bc4d1 100644
--- a/llvm/test/CodeGen/Hexagon/reg-scavengebug.ll
+++ b/llvm/test/CodeGen/Hexagon/reg-scavengebug.ll
@@ -19,7 +19,7 @@ declare <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32>, <16 x i32>, i32) #0
 declare <16 x i32> @llvm.hexagon.V6.vaddh(<16 x i32>, <16 x i32>) #0
 
 ; Function Attrs: nounwind
-define void @f0(i16* noalias nocapture %a0, i32* noalias nocapture readonly %a1, i32 %a2, i8* noalias nocapture readonly %a3) #1 {
+define void @f0(i16* noalias nocapture %a0, i32* noalias nocapture readonly %a1, i32 %a2, i8* noalias nocapture readonly %a3, i1 %cond) #1 {
 b0:
   %v0 = add nsw i32 %a2, 63
   %v1 = ashr i32 %v0, 6
@@ -40,7 +40,7 @@ b1:                                               ; preds = %b0
   %v13 = getelementptr inbounds i32, i32* %a1, i32 48
   %v14 = tail call <16 x i32> @llvm.hexagon.V6.vaddh(<16 x i32> %v12, <16 x i32> undef)
   %v15 = bitcast i32* %v13 to <16 x i32>*
-  br i1 undef, label %b2, label %b3
+  br i1 %cond, label %b2, label %b3
 
 b2:                                               ; preds = %b1
   %v16 = getelementptr inbounds <16 x i32>, <16 x i32>* %v15, i32 1
diff --git a/llvm/test/CodeGen/Hexagon/regalloc-block-overlap.ll b/llvm/test/CodeGen/Hexagon/regalloc-block-overlap.ll
index c4f490196bb..90b37f2a0d7 100644
--- a/llvm/test/CodeGen/Hexagon/regalloc-block-overlap.ll
+++ b/llvm/test/CodeGen/Hexagon/regalloc-block-overlap.ll
@@ -16,7 +16,7 @@ declare <32 x i32> @llvm.hexagon.V6.vasrwhsat.128B(<32 x i32>, <32 x i32>, i32)
 declare <64 x i32> @llvm.hexagon.V6.vlutvwh.128B(<32 x i32>, <32 x i32>, i32) #1
 declare <64 x i32> @llvm.hexagon.V6.vlutvwh.oracc.128B(<64 x i32>, <32 x i32>, <32 x i32>, i32) #1
 
-define hidden void @fred(<32 x i32>* %a0, i32 %a1) #0 {
+define hidden void @fred(<32 x i32>* %a0, i32 %a1, i1 %cond) #0 {
 b0:
   %v1 = ashr i32 %a1, 7
   %v2 = shl nsw i32 %v1, 7
@@ -70,7 +70,7 @@ b15:                                              ; preds = %b14
   br label %b16
 
 b16:                                              ; preds = %b15
-  br i1 undef, label %b17, label %b18
+  br i1 %cond, label %b17, label %b18
 
 b17:                                              ; preds = %b16
   unreachable