From 89f992bf2c18549538cbc5c2ab8238f834d450d2 Mon Sep 17 00:00:00 2001 From: "Vikram S. Adve" Date: Sun, 4 Aug 2002 20:53:14 +0000 Subject: [PATCH] Add a sequence of GEPs with constant indices, for folding. llvm-svn: 3247 --- llvm/test/Regression/LLC/constindices.ll | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/llvm/test/Regression/LLC/constindices.ll b/llvm/test/Regression/LLC/constindices.ll index 0b8ef9134658..d6c8658aab5f 100644 --- a/llvm/test/Regression/LLC/constindices.ll +++ b/llvm/test/Regression/LLC/constindices.ll @@ -27,6 +27,12 @@ begin store float 3.1415, float* %fptrA store float 5.0, float* %fptrB + ;; Test that a sequence of GEPs with constant indices are folded right + %fptrA1 = getelementptr %MixedA* %ArrayA, uint 3 ; &ArrayA[3] + %fptrA2 = getelementptr %MixedA* %fptrA1, uint 0, ubyte 1 ; &(*fptrA1).1 + %fptrA3 = getelementptr [15 x int]* %fptrA2, uint 0, uint 8 ; &(*fptrA2)[8] + store int 5, int* %fptrA3 ; ArrayA[3].1[8] = 5 + %sqrtTwo = load %MixedA* %ScalarA, uint 0, ubyte 0 %exp = load %MixedB* %ScalarB, uint 0, ubyte 1, ubyte 0 %pi = load %MixedA* %ArrayA, uint 1, ubyte 0