Changes in directory llvm/test/Regression/Transforms/InstCombine:
alloca.ll updated: 1.2 -> 1.3
---
Log message:
add a simple case where instcombine can detect and remove a dead alloca
---
Diffs of the changes: (+13 -0)
alloca.ll | 13 +++++++++++++
1 files changed, 13 insertions(+)
Index: llvm/test/Regression/Transforms/InstCombine/alloca.ll
diff -u llvm/test/Regression/Transforms/InstCombine/alloca.ll:1.2
llvm/test/Regression/Transforms/InstCombine/alloca.ll:1.3
--- llvm/test/Regression/Transforms/InstCombine/alloca.ll:1.2 Fri Dec 1
22:23:09 2006
+++ llvm/test/Regression/Transforms/InstCombine/alloca.ll Mon Jan 15
00:51:25 2007
@@ -12,3 +12,16 @@
call void(...)* %use({}* %Z)
ret void
}
+
+void %test2() {
+ %A = alloca int ;; dead.
+ store int 123, int* %A
+ ret void
+}
+
+void %test3() {
+ %A = alloca {int} ;; dead.
+ %B = getelementptr {int}* %A, int 0, uint 0
+ store int 123, int* %B
+ ret void
+}
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