Use std::map rather than SmallMap because SmallMap assumes that the value has

POD type, causing memory corruption when mapping to APInts with bitwidth > 64.
Merge another crash testcase into crash.ll while there.

llvm-svn: 158369

2 files changed, 16 insertions, 13 deletions

diff --git a/llvm/test/Transforms/Reassociate/2005-08-24-Crash.ll b/llvm/test/Transforms/Reassociate/2005-08-24-Crash.ll
deleted file mode 100644
index 9864de45f88..00000000000
--- a/llvm/test/Transforms/Reassociate/2005-08-24-Crash.ll
+++ /dev/null
@@ -1,13 +0,0 @@
-; RUN: opt < %s -reassociate -disable-output
-
-define void @test(i32 %a, i32 %b, i32 %c, i32 %d) {
-	%tmp.2 = xor i32 %a, %b		; <i32> [#uses=1]
-	%tmp.5 = xor i32 %c, %d		; <i32> [#uses=1]
-	%tmp.6 = xor i32 %tmp.2, %tmp.5		; <i32> [#uses=1]
-	%tmp.9 = xor i32 %c, %a		; <i32> [#uses=1]
-	%tmp.12 = xor i32 %b, %d		; <i32> [#uses=1]
-	%tmp.13 = xor i32 %tmp.9, %tmp.12		; <i32> [#uses=1]
-	%tmp.16 = xor i32 %tmp.6, %tmp.13		; <i32> [#uses=0]
-	ret void
-}
-
diff --git a/llvm/test/Transforms/Reassociate/crash.ll b/llvm/test/Transforms/Reassociate/crash.ll
index 7a819422eab..601b97647dd 100644
--- a/llvm/test/Transforms/Reassociate/crash.ll
+++ b/llvm/test/Transforms/Reassociate/crash.ll
@@ -67,3 +67,19 @@ _33:                                              ; preds = %_33, %_
   %tmp367 = add i32 %tmp365, %tmp366
   br label %_33
 }
+
+define void @test(i32 %a, i32 %b, i32 %c, i32 %d) {
+  %tmp.2 = xor i32 %a, %b		; <i32> [#uses=1]
+  %tmp.5 = xor i32 %c, %d		; <i32> [#uses=1]
+  %tmp.6 = xor i32 %tmp.2, %tmp.5		; <i32> [#uses=1]
+  %tmp.9 = xor i32 %c, %a		; <i32> [#uses=1]
+  %tmp.12 = xor i32 %b, %d		; <i32> [#uses=1]
+  %tmp.13 = xor i32 %tmp.9, %tmp.12		; <i32> [#uses=1]
+  %tmp.16 = xor i32 %tmp.6, %tmp.13		; <i32> [#uses=0]
+  ret void
+}
+
+define i128 @foo() {
+  %mul = mul i128 0, 0
+  ret i128 %mul
+}