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comparison test/CodeGen/X86/volatile.ll @ 95:afa8332a0e37 LLVM3.8

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents 95c75e76d11b
children 803732b1fca8
comparison
equal deleted inserted replaced
84:f3e34b893a5f 95:afa8332a0e37
2 ; RUN: llc < %s -march=x86 -mattr=sse2 -O0 | grep -v esp | grep movsd | count 5 2 ; RUN: llc < %s -march=x86 -mattr=sse2 -O0 | grep -v esp | grep movsd | count 5
3 3
4 @x = external global double 4 @x = external global double
5 5
6 define void @foo() nounwind { 6 define void @foo() nounwind {
7 %a = load volatile double* @x 7 %a = load volatile double, double* @x
8 store volatile double 0.0, double* @x 8 store volatile double 0.0, double* @x
9 store volatile double 0.0, double* @x 9 store volatile double 0.0, double* @x
10 %b = load volatile double* @x 10 %b = load volatile double, double* @x
11 ret void 11 ret void
12 } 12 }
13 13
14 define void @bar() nounwind { 14 define void @bar() nounwind {
15 %c = load volatile double* @x 15 %c = load volatile double, double* @x
16 ret void 16 ret void
17 } 17 }