target triple = "powerpc64-unknown-linux-gnu"
; RUN: llc < %s -march=ppc64 | FileCheck %s
+; XFAIL: *
+; SE needs improvement
+
; CHECK: test_pos1_ir_sle
; CHECK: bdnz
; a < b
for.body: ; preds = %for.body.lr.ph, %for.body
%i.04 = phi i32 [ 28395, %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
; CHECK: test_pos2_ir_sle
-; FIXME: Support this loop!
-; CHECK-NOT: bdnz
+; CHECK: bdnz
; a < b
define void @test_pos2_ir_sle(i8* nocapture %p, i32 %a, i32 %b) nounwind {
entry:
for.body: ; preds = %for.body.lr.ph, %for.body
%i.04 = phi i32 [ 9073, %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
; CHECK: test_pos4_ir_sle
-; FIXME: Support this loop!
-; CHECK-NOT: bdnz
+; CHECK: bdnz
; a < b
define void @test_pos4_ir_sle(i8* nocapture %p, i32 %a, i32 %b) nounwind {
entry:
for.body: ; preds = %for.body.lr.ph, %for.body
%i.04 = phi i32 [ 21956, %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
; CHECK: test_pos8_ir_sle
-; FIXME: Support this loop!
-; CHECK-NOT: bdnz
+; CHECK: bdnz
; a < b
define void @test_pos8_ir_sle(i8* nocapture %p, i32 %a, i32 %b) nounwind {
entry:
for.body: ; preds = %for.body.lr.ph, %for.body
%i.04 = phi i32 [ 16782, %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
; CHECK: test_pos16_ir_sle
-; FIXME: Support this loop!
-; CHECK-NOT: bdnz
+; CHECK: bdnz
; a < b
define void @test_pos16_ir_sle(i8* nocapture %p, i32 %a, i32 %b) nounwind {
entry:
for.body: ; preds = %for.body.lr.ph, %for.body
%i.04 = phi i32 [ 19097, %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
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
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
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
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
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
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
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
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
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
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
for.end: ; preds = %for.body, %entry
ret void
}
-