Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/X86/mmx-arg-passing2.ll @ 33:e4204d083e25
LLVM 3.5
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
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date | Thu, 12 Dec 2013 14:32:10 +0900 |
parents | 95c75e76d11b |
children |
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | grep movdq2q | count 2 ; Since the add is not an MMX add, we don't have a movq2dq any more. @g_v8qi = external global <8 x i8> define void @t1() nounwind { %tmp3 = load <8 x i8>* @g_v8qi, align 8 %tmp3a = bitcast <8 x i8> %tmp3 to x86_mmx %tmp4 = tail call i32 (...)* @pass_v8qi( x86_mmx %tmp3a ) nounwind ret void } define void @t2(x86_mmx %v1, x86_mmx %v2) nounwind { %v1a = bitcast x86_mmx %v1 to <8 x i8> %v2b = bitcast x86_mmx %v2 to <8 x i8> %tmp3 = add <8 x i8> %v1a, %v2b %tmp3a = bitcast <8 x i8> %tmp3 to x86_mmx %tmp4 = tail call i32 (...)* @pass_v8qi( x86_mmx %tmp3a ) nounwind ret void } define void @t3() nounwind { call void @pass_v1di( <1 x i64> zeroinitializer ) ret void } declare i32 @pass_v8qi(...) declare void @pass_v1di(<1 x i64>)