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authordim <dim@FreeBSD.org>2012-08-15 19:34:23 +0000
committerdim <dim@FreeBSD.org>2012-08-15 19:34:23 +0000
commit721c201bd55ffb73cb2ba8d39e0570fa38c44e15 (patch)
treeeacfc83d988e4b9d11114387ae7dc41243f2a363 /test/Transforms/Reassociate/mightymul.ll
parent2b2816e083a455f7a656ae88b0fd059d1688bb36 (diff)
downloadFreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.zip
FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.tar.gz
Vendor import of llvm trunk r161861:
http://llvm.org/svn/llvm-project/llvm/trunk@161861
Diffstat (limited to 'test/Transforms/Reassociate/mightymul.ll')
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1 files changed, 35 insertions, 0 deletions
diff --git a/test/Transforms/Reassociate/mightymul.ll b/test/Transforms/Reassociate/mightymul.ll
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+++ b/test/Transforms/Reassociate/mightymul.ll
@@ -0,0 +1,35 @@
+; RUN: opt < %s -reassociate
+; PR13021
+
+define i32 @foo(i32 %x) {
+ %t0 = mul i32 %x, %x
+ %t1 = mul i32 %t0, %t0
+ %t2 = mul i32 %t1, %t1
+ %t3 = mul i32 %t2, %t2
+ %t4 = mul i32 %t3, %t3
+ %t5 = mul i32 %t4, %t4
+ %t6 = mul i32 %t5, %t5
+ %t7 = mul i32 %t6, %t6
+ %t8 = mul i32 %t7, %t7
+ %t9 = mul i32 %t8, %t8
+ %t10 = mul i32 %t9, %t9
+ %t11 = mul i32 %t10, %t10
+ %t12 = mul i32 %t11, %t11
+ %t13 = mul i32 %t12, %t12
+ %t14 = mul i32 %t13, %t13
+ %t15 = mul i32 %t14, %t14
+ %t16 = mul i32 %t15, %t15
+ %t17 = mul i32 %t16, %t16
+ %t18 = mul i32 %t17, %t17
+ %t19 = mul i32 %t18, %t18
+ %t20 = mul i32 %t19, %t19
+ %t21 = mul i32 %t20, %t20
+ %t22 = mul i32 %t21, %t21
+ %t23 = mul i32 %t22, %t22
+ %t24 = mul i32 %t23, %t23
+ %t25 = mul i32 %t24, %t24
+ %t26 = mul i32 %t25, %t25
+ %t27 = mul i32 %t26, %t26
+ %t28 = mul i32 %t27, %t27
+ ret i32 %t28
+}
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