1 files changed, 0 insertions, 441 deletions
diff --git a/test/CodeGen/PowerPC/ctrloop-lt.ll b/test/CodeGen/PowerPC/ctrloop-lt.ll
deleted file mode 100644
index 5dddc85719a8..000000000000
--- a/test/CodeGen/PowerPC/ctrloop-lt.ll
+++ /dev/null
@@ -1,441 +0,0 @@
-target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
-target triple = "powerpc64-unknown-linux-gnu"
-; RUN: llc -verify-machineinstrs < %s -march=ppc64 | FileCheck %s
-
-; XFAIL: *
-; SE needs improvement
-
-; CHECK: test_pos1_ir_slt
-; CHECK: bdnz
-; a < b
-define void @test_pos1_ir_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
-entry:
-  %cmp3 = icmp slt i32 8531, %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 [ 8531, %for.body.lr.ph ], [ %inc, %for.body ]
-  %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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 1
-  %cmp = icmp slt i32 %inc, %b
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos2_ir_slt
-; FIXME: Support this loop!
-; CHECK: bdnz
-; a < b
-define void @test_pos2_ir_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
-entry:
-  %cmp3 = icmp slt i32 9152, %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 [ 9152, %for.body.lr.ph ], [ %inc, %for.body ]
-  %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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 2
-  %cmp = icmp slt i32 %inc, %b
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos4_ir_slt
-; FIXME: Support this loop!
-; CHECK: bdnz
-; a < b
-define void @test_pos4_ir_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
-entry:
-  %cmp3 = icmp slt i32 18851, %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 [ 18851, %for.body.lr.ph ], [ %inc, %for.body ]
-  %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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 4
-  %cmp = icmp slt i32 %inc, %b
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos8_ir_slt
-; CHECK: bdnz
-; a < b
-define void @test_pos8_ir_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
-entry:
-  %cmp3 = icmp slt i32 25466, %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 [ 25466, %for.body.lr.ph ], [ %inc, %for.body ]
-  %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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 8
-  %cmp = icmp slt i32 %inc, %b
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos16_ir_slt
-; CHECK: bdnz
-; a < b
-define void @test_pos16_ir_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
-entry:
-  %cmp3 = icmp slt i32 9295, %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 [ 9295, %for.body.lr.ph ], [ %inc, %for.body ]
-  %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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 16
-  %cmp = icmp slt i32 %inc, %b
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos1_ri_slt
-; CHECK: bdnz
-; a < b
-define void @test_pos1_ri_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
-entry:
-  %cmp3 = icmp slt i32 %a, 31236
-  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, 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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 1
-  %cmp = icmp slt i32 %inc, 31236
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos2_ri_slt
-; CHECK: bdnz
-; a < b
-define void @test_pos2_ri_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
-entry:
-  %cmp3 = icmp slt i32 %a, 22653
-  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, 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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 2
-  %cmp = icmp slt i32 %inc, 22653
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos4_ri_slt
-; CHECK: bdnz
-; a < b
-define void @test_pos4_ri_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
-entry:
-  %cmp3 = icmp slt i32 %a, 1431
-  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, 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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 4
-  %cmp = icmp slt i32 %inc, 1431
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos8_ri_slt
-; CHECK: bdnz
-; a < b
-define void @test_pos8_ri_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
-entry:
-  %cmp3 = icmp slt i32 %a, 22403
-  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, 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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 8
-  %cmp = icmp slt i32 %inc, 22403
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos16_ri_slt
-; CHECK: bdnz
-; a < b
-define void @test_pos16_ri_slt(i8* nocapture %p, i32 %a, i32 %b) nounwind {
-entry:
-  %cmp3 = icmp slt i32 %a, 21715
-  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, 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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 16
-  %cmp = icmp slt i32 %inc, 21715
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos1_rr_slt
-; CHECK: bdnz
-; a < b
-define void @test_pos1_rr_slt(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, 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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 1
-  %cmp = icmp slt i32 %inc, %b
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos2_rr_slt
-; CHECK: bdnz
-; a < b
-define void @test_pos2_rr_slt(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, 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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 2
-  %cmp = icmp slt i32 %inc, %b
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos4_rr_slt
-; CHECK: bdnz
-; a < b
-define void @test_pos4_rr_slt(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, 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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 4
-  %cmp = icmp slt i32 %inc, %b
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos8_rr_slt
-; CHECK: bdnz
-; a < b
-define void @test_pos8_rr_slt(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, 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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 8
-  %cmp = icmp slt i32 %inc, %b
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-
-
-; CHECK: test_pos16_rr_slt
-; CHECK: bdnz
-; a < b
-define void @test_pos16_rr_slt(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, 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
-  store i8 %conv1, i8* %arrayidx, align 1
-  %inc = add nsw i32 %i.04, 16
-  %cmp = icmp slt i32 %inc, %b
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}