aboutsummaryrefslogtreecommitdiff
path: root/test/CodeGen/Hexagon/hwloop-ne.ll
diff options
context:
space:
mode:
Diffstat (limited to 'test/CodeGen/Hexagon/hwloop-ne.ll')
-rw-r--r--test/CodeGen/Hexagon/hwloop-ne.ll438
1 files changed, 438 insertions, 0 deletions
diff --git a/test/CodeGen/Hexagon/hwloop-ne.ll b/test/CodeGen/Hexagon/hwloop-ne.ll
new file mode 100644
index 0000000000..bceef2a169
--- /dev/null
+++ b/test/CodeGen/Hexagon/hwloop-ne.ll
@@ -0,0 +1,438 @@
+; RUN: llc -march=hexagon -mcpu=hexagonv4 -O3 < %s | FileCheck %s
+
+
+; CHECK: test_pos1_ir_ne
+; CHECK: loop0
+; a < b
+define void @test_pos1_ir_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 32623, %b
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+for.body: ; preds = %for.body.lr.ph, %for.body
+ %i.04 = phi i32 [ 32623, %for.body.lr.ph ], [ %inc, %for.body ]
+ %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
+ %0 = load i8* %arrayidx, align 1
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 1
+ %cmp = icmp ne i32 %inc, %b
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos2_ir_ne
+; CHECK: loop0
+; a < b
+define void @test_pos2_ir_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 29554, %b
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+for.body: ; preds = %for.body.lr.ph, %for.body
+ %i.04 = phi i32 [ 29554, %for.body.lr.ph ], [ %inc, %for.body ]
+ %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
+ %0 = load i8* %arrayidx, align 1
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 2
+ %cmp = icmp ne i32 %inc, %b
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos4_ir_ne
+; CHECK: loop0
+; a < b
+define void @test_pos4_ir_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 15692, %b
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+for.body: ; preds = %for.body.lr.ph, %for.body
+ %i.04 = phi i32 [ 15692, %for.body.lr.ph ], [ %inc, %for.body ]
+ %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
+ %0 = load i8* %arrayidx, align 1
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 4
+ %cmp = icmp ne i32 %inc, %b
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos8_ir_ne
+; CHECK: loop0
+; a < b
+define void @test_pos8_ir_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 10449, %b
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+for.body: ; preds = %for.body.lr.ph, %for.body
+ %i.04 = phi i32 [ 10449, %for.body.lr.ph ], [ %inc, %for.body ]
+ %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
+ %0 = load i8* %arrayidx, align 1
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 8
+ %cmp = icmp ne i32 %inc, %b
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos16_ir_ne
+; CHECK: loop0
+; a < b
+define void @test_pos16_ir_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 32087, %b
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+for.body: ; preds = %for.body.lr.ph, %for.body
+ %i.04 = phi i32 [ 32087, %for.body.lr.ph ], [ %inc, %for.body ]
+ %arrayidx = getelementptr inbounds i8* %p, i32 %i.04
+ %0 = load i8* %arrayidx, align 1
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 16
+ %cmp = icmp ne i32 %inc, %b
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos1_ri_ne
+; CHECK: loop0
+; a < b
+define void @test_pos1_ri_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 %a, 3472
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+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
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 1
+ %cmp = icmp ne i32 %inc, 3472
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos2_ri_ne
+; CHECK: loop0
+; a < b
+define void @test_pos2_ri_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 %a, 8730
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+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
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 2
+ %cmp = icmp ne i32 %inc, 8730
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos4_ri_ne
+; CHECK: loop0
+; a < b
+define void @test_pos4_ri_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 %a, 1493
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+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
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 4
+ %cmp = icmp ne i32 %inc, 1493
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos8_ri_ne
+; CHECK: loop0
+; a < b
+define void @test_pos8_ri_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 %a, 1706
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+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
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 8
+ %cmp = icmp ne i32 %inc, 1706
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos16_ri_ne
+; CHECK: loop0
+; a < b
+define void @test_pos16_ri_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 %a, 1886
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+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
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 16
+ %cmp = icmp ne i32 %inc, 1886
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos1_rr_ne
+; CHECK: loop0
+; a < b
+define void @test_pos1_rr_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 %a, %b
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+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
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 1
+ %cmp = icmp ne i32 %inc, %b
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos2_rr_ne
+; CHECK: loop0
+; a < b
+define void @test_pos2_rr_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 %a, %b
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+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
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 2
+ %cmp = icmp ne i32 %inc, %b
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos4_rr_ne
+; CHECK: loop0
+; a < b
+define void @test_pos4_rr_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 %a, %b
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+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
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 4
+ %cmp = icmp ne i32 %inc, %b
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos8_rr_ne
+; CHECK: loop0
+; a < b
+define void @test_pos8_rr_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 %a, %b
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+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
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 8
+ %cmp = icmp ne i32 %inc, %b
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
+; CHECK: test_pos16_rr_ne
+; CHECK: loop0
+; a < b
+define void @test_pos16_rr_ne(i8* nocapture %p, i32 %a, i32 %b) nounwind {
+entry:
+ %cmp3 = icmp slt i32 %a, %b
+ br i1 %cmp3, label %for.body.lr.ph, label %for.end
+
+for.body.lr.ph: ; preds = %entry
+ br label %for.body
+
+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
+ %conv = zext i8 %0 to i32
+ %add = add nsw i32 %conv, 1
+ %conv1 = trunc i32 %add to i8
+ store i8 %conv1, i8* %arrayidx, align 1
+ %inc = add nsw i32 %i.04, 16
+ %cmp = icmp ne i32 %inc, %b
+ br i1 %cmp, label %for.body, label %for.end
+
+for.end: ; preds = %for.body, %entry
+ ret void
+}
+
+
+
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-25 01:23:20 +0000