[llvm] r356252 - [ARM] Remove icmp undef from reduced tests

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Fri Mar 15 04:14:59 2019
New Revision: 356252

URL: http://llvm.org/viewvc/llvm-project?rev=356252&view=rev
Log:
[ARM] Remove icmp undef from reduced tests

Pre-commit for D59363 (Add icmp UNDEF handling to SelectionDAG::FoldSetCC)

Approved by @efriedma (Eli Friedman)

Modified:
    llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight-bug.ll
    llvm/trunk/test/CodeGen/ARM/struct-byval-frame-index.ll

Modified: llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight-bug.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight-bug.ll?rev=356252&r1=356251&r2=356252&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight-bug.ll (original)
+++ llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight-bug.ll Fri Mar 15 04:14:59 2019
@@ -9,7 +9,7 @@
 %classG = type { %classL* }
 %classM2 = type { %classL }
 
-define zeroext i1 @test(%classK* %this, %classM2* nocapture readnone %p1, %classM2* nocapture readnone %p2) align 2 {
+define zeroext i1 @test(%classK* %this, %classL* nocapture readnone %p0, %classM2* nocapture readnone %p1, %classM2* nocapture readnone %p2, i32 %a0) align 2 {
 entry:
   br i1 undef, label %for.end, label %for.body
 
@@ -27,11 +27,11 @@ for.body:
   br i1 undef, label %for.cond.backedge, label %lor.lhs.false.i, !prof !1
 
 for.cond.backedge:
-  %tobool = icmp eq %classL* undef, null
+  %tobool = icmp eq %classL* %p0, null
   br i1 %tobool, label %for.end, label %for.body
 
 lor.lhs.false.i:
-  %tobool.i.i7 = icmp eq i32 undef, 0
+  %tobool.i.i7 = icmp eq i32 %a0, 0
   br i1 %tobool.i.i7, label %for.cond.backedge, label %cond.false.i
 
 cond.false.i:
@@ -39,7 +39,8 @@ cond.false.i:
   unreachable
 
 for.end:
-  br i1 undef, label %if.else.i.i, label %if.then.i.i
+  %tobool.i.i9 = icmp eq i32 %a0, 32
+  br i1 %tobool.i.i9, label %if.else.i.i, label %if.then.i.i
 
 if.then.i.i:
   store %classL* null, %classL** undef, align 4

Modified: llvm/trunk/test/CodeGen/ARM/struct-byval-frame-index.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/struct-byval-frame-index.ll?rev=356252&r1=356251&r2=356252&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/ARM/struct-byval-frame-index.ll (original)
+++ llvm/trunk/test/CodeGen/ARM/struct-byval-frame-index.ll Fri Mar 15 04:14:59 2019
@@ -69,7 +69,7 @@ declare void @llvm.memset.p0i8.i32(i8* n
 declare void @SetMotionVectorsMB(%structK* nocapture, i32) #1
 
 ; Function Attrs: nounwind
-define void @set_stored_macroblock_parameters() #1 {
+define void @set_stored_macroblock_parameters(i16 %a0, i32 %a1) #1 {
 entry:
   %0 = load %structB*, %structB** @img, align 4
   %1 = load i32, i32* undef, align 4
@@ -126,20 +126,22 @@ if.end230:
   %b8pdir = getelementptr inbounds %structK, %structK* %2, i32 %1, i32 15
   %3 = bitcast [4 x i32]* %b8pdir to i8*
   tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %3, i8* align 4 bitcast ([4 x i32]* @b8pdir to i8*), i32 16, i1 false)
-  br i1 undef, label %if.end236, label %if.then233
+  %tobool.if.end230 = icmp ne i8* %3, null
+  br i1 %tobool.if.end230, label %if.end236, label %if.then233
 
 if.then233:                                       ; preds = %if.end230
   unreachable
 
 if.end236:                                        ; preds = %if.end230
-  %cmp242 = icmp ne i16 undef, 8
+  %cmp242 = icmp ne i16 %a0, 8
   %4 = load i32, i32* @luma_transform_size_8x8_flag, align 4
   %tobool245 = icmp ne i32 %4, 0
   %or.cond812 = or i1 %cmp242, %tobool245
   br i1 %or.cond812, label %if.end249, label %land.lhs.true246
 
 land.lhs.true246:                                 ; preds = %if.end236
-  br i1 undef, label %if.end249, label %if.then248
+  %tobool246 = icmp sgt i32 %4, 1
+  br i1 %tobool246, label %if.end249, label %if.then248
 
 if.then248:                                       ; preds = %land.lhs.true246
   tail call void asm sideeffect "", "~{r1},~{r2},~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11}"() nounwind
@@ -154,7 +156,7 @@ if.end249:
   %luma_transform_size_8x8_flag264 = getelementptr inbounds %structA, %structA* %6, i32 0, i32 21
   store i32 %5, i32* %luma_transform_size_8x8_flag264, align 4
   %7 = load i32, i32* undef, align 4
-  %add281 = add nsw i32 %7, 0
+  %add281 = add nsw i32 %7, %4
   br label %for.body285
 
 for.body285:                                      ; preds = %for.inc503, %if.end249
@@ -177,7 +179,7 @@ for.body285:
   %14 = load %structB*, %structB** @img, align 4
   %MbaffFrameFlag327 = getelementptr inbounds %structB, %structB* %14, i32 0, i32 100
   %15 = load i32, i32* %MbaffFrameFlag327, align 4
-  %tobool328 = icmp eq i32 %15, 0
+  %tobool328 = icmp eq i32 %15, %a1
   br i1 %tobool328, label %if.end454, label %if.then329
 
 if.then329:                                       ; preds = %for.body285