[Hexagon] Fixing load instruction parsing and reenabling tests.

[oota-llvm.git] / test / CodeGen / PowerPC / ctrloop-lt.ll

diff --git a/test/CodeGen/PowerPC/ctrloop-lt.ll b/test/CodeGen/PowerPC/ctrloop-lt.ll
index 448716d6f419797c436f3b5b9be790902aa26655..fa910aab4e0d75a3f15abe975c4258b679385f17 100644 (file)
--- a/test/CodeGen/PowerPC/ctrloop-lt.ll
+++ b/test/CodeGen/PowerPC/ctrloop-lt.ll
@@ -2,6 +2,9 @@ target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f3
 target triple = "powerpc64-unknown-linux-gnu"
 ; RUN: llc < %s -march=ppc64 | FileCheck %s
 
+; XFAIL: *
+; SE needs improvement
+
 ; CHECK: test_pos1_ir_slt
 ; CHECK: bdnz
 ; a < b
@@ -15,8 +18,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ 8531, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -33,7 +36,7 @@ for.end:                                          ; preds = %for.body, %entry
 
 ; CHECK: test_pos2_ir_slt
 ; FIXME: Support this loop!
-; CHECK-NOT: bdnz
+; CHECK: bdnz
 ; a < b
 define void @test_pos2_ir_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
 entry:
@@ -45,8 +48,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ 9152, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -63,7 +66,7 @@ for.end:                                          ; preds = %for.body, %entry
 
 ; CHECK: test_pos4_ir_slt
 ; FIXME: Support this loop!
-; CHECK-NOT: bdnz
+; CHECK: bdnz
 ; a < b
 define void @test_pos4_ir_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
 entry:
@@ -75,8 +78,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ 18851, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -92,8 +95,7 @@ for.end:                                          ; preds = %for.body, %entry
 
 
 ; CHECK: test_pos8_ir_slt
-; FIXME: Support this loop!
-; CHECK-NOT: bdnz
+; CHECK: bdnz
 ; a < b
 define void @test_pos8_ir_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
 entry:
@@ -105,8 +107,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ 25466, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -122,8 +124,7 @@ for.end:                                          ; preds = %for.body, %entry
 
 
 ; CHECK: test_pos16_ir_slt
-; FIXME: Support this loop!
-; CHECK-NOT: bdnz
+; CHECK: bdnz
 ; a < b
 define void @test_pos16_ir_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
 entry:
@@ -135,8 +136,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ 9295, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -164,8 +165,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ %a, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -193,8 +194,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ %a, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -222,8 +223,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ %a, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -251,8 +252,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ %a, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -280,8 +281,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ %a, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -309,8 +310,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ %a, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -326,8 +327,7 @@ for.end:                                          ; preds = %for.body, %entry
 
 
 ; CHECK: test_pos2_rr_slt
-; FIXME: Support this loop!
-; CHECK-NOT: bdnz
+; CHECK: bdnz
 ; a < b
 define void @test_pos2_rr_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
 entry:
@@ -339,8 +339,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ %a, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -356,8 +356,7 @@ for.end:                                          ; preds = %for.body, %entry
 
 
 ; CHECK: test_pos4_rr_slt
-; FIXME: Support this loop!
-; CHECK-NOT: bdnz
+; CHECK: bdnz
 ; a < b
 define void @test_pos4_rr_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
 entry:
@@ -369,8 +368,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ %a, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -386,8 +385,7 @@ for.end:                                          ; preds = %for.body, %entry
 
 
 ; CHECK: test_pos8_rr_slt
-; FIXME: Support this loop!
-; CHECK-NOT: bdnz
+; CHECK: bdnz
 ; a < b
 define void @test_pos8_rr_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
 entry:
@@ -399,8 +397,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ %a, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -416,8 +414,7 @@ for.end:                                          ; preds = %for.body, %entry
 
 
 ; CHECK: test_pos16_rr_slt
-; FIXME: Support this loop!
-; CHECK-NOT: bdnz
+; CHECK: bdnz
 ; a < b
 define void @test_pos16_rr_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
 entry:
@@ -429,8 +426,8 @@ for.body.lr.ph:                                   ; preds = %entry
 
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %i.04 = phi i32 [ %a, %for.body.lr.ph ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
-  %0 = load i8* %arrayidx, align 1
+  %arrayidx = getelementptr inbounds i8, i8* %p, i32 %i.04
+  %0 = load i8, i8* %arrayidx, align 1
   %conv = zext i8 %0 to i32
   %add = add nsw i32 %conv, 1
   %conv1 = trunc i32 %add to i8
@@ -442,4 +439,3 @@ for.body:                                         ; preds = %for.body.lr.ph, %fo
 for.end:                                          ; preds = %for.body, %entry
   ret void
 }
-