1 files changed, 38 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/ext-bool-trunc-repl.ll b/test/CodeGen/PowerPC/ext-bool-trunc-repl.ll
new file mode 100644
index 0000000000000..df67ecd7a6320
--- /dev/null
+++ b/test/CodeGen/PowerPC/ext-bool-trunc-repl.ll
@@ -0,0 +1,38 @@
+; RUN: llc -O0 < %s | FileCheck %s
+target datalayout = "e-m:e-i64:64-n32:64"
+target triple = "powerpc64le-unknown-linux-gnu"
+
+@c = external global i32, align 4
+@d = external global [2 x i32], align 4
+
+; Function Attrs: norecurse nounwind
+define void @fn2() #0 {
+; CHECK-LABEL: @fn2
+
+  br i1 undef, label %1, label %10
+
+; <label>:1:                                      ; preds = %0
+  br i1 undef, label %3, label %2
+
+; <label>:2:                                      ; preds = %2, %1
+  br i1 undef, label %3, label %2
+
+; <label>:3:                                      ; preds = %2, %1
+  br i1 undef, label %8, label %4
+
+; <label>:4:                                      ; preds = %4, %3
+  %5 = phi i64 [ %6, %4 ], [ undef, %3 ]
+  %6 = and i64 %5, and (i64 and (i64 and (i64 and (i64 and (i64 and (i64 and (i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64)), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64)), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64)), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64)), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64)), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64)), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64))
+  %7 = icmp slt i32 undef, 6
+  br i1 %7, label %4, label %8
+
+; <label>:8:                                      ; preds = %4, %3
+  %9 = phi i64 [ undef, %3 ], [ %6, %4 ]
+  br label %10
+
+; <label>:10:                                     ; preds = %8, %0
+  ret void
+}
+
+attributes #0 = { norecurse nounwind "target-cpu"="ppc64le" }
+