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authorChris Lattner <sabre@nondot.org>2008-04-29 04:48:56 +0000
committerChris Lattner <sabre@nondot.org>2008-04-29 04:48:56 +0000
commit3fb2968f2febbcd8e05270270858b6f2afd4b342 (patch)
tree3bfecbbdd309db5565393c89129b7f6ebc52df87 /test/CodeGen/X86
parent41f6259a4b54d2dc58a4040e942b37f00d306b7b (diff)
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make the vector conversion magic handle multiple results.
We now compile test2/test3 to: _test2: ## InlineAsm Start set %xmm0, %xmm1 ## InlineAsm End addps %xmm1, %xmm0 ret _test3: ## InlineAsm Start set %xmm0, %xmm1 ## InlineAsm End paddd %xmm1, %xmm0 ret as expected. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50389 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86')
-rw-r--r--test/CodeGen/X86/inline-asm-mrv.ll22
1 files changed, 20 insertions, 2 deletions
diff --git a/test/CodeGen/X86/inline-asm-mrv.ll b/test/CodeGen/X86/inline-asm-mrv.ll
index 1d83a16..f679c7f 100644
--- a/test/CodeGen/X86/inline-asm-mrv.ll
+++ b/test/CodeGen/X86/inline-asm-mrv.ll
@@ -1,12 +1,13 @@
; PR2094
; RUN: llvm-as < %s | llc -march=x86-64 | grep movslq
+; RUN: llvm-as < %s | llc -march=x86-64 | grep addps
+; RUN: llvm-as < %s | llc -march=x86-64 | grep paddd
; RUN: llvm-as < %s | llc -march=x86-64 | not grep movq
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
target triple = "x86_64-apple-darwin8"
-define i32 @sad16_sse2(i8* %v, i8* %blk2, i8* %blk1, i32 %stride, i32 %h) nounwind {
-entry:
+define i32 @test1(i8* %v, i8* %blk2, i8* %blk1, i32 %stride, i32 %h) nounwind {
%tmp12 = sext i32 %stride to i64 ; <i64> [#uses=1]
%mrv = call {i32, i8*, i8*} asm sideeffect "$0 $1 $2 $3 $4 $5 $6",
"=r,=r,=r,r,r,r,r"( i64 %tmp12, i32 %h, i8* %blk1, i8* %blk2 ) nounwind
@@ -15,3 +16,20 @@ entry:
"=r,~{dirflag},~{fpsr},~{flags}"( ) nounwind
ret i32 %tmp7
}
+
+define <4 x float> @test2() nounwind {
+ %mrv = call {<4 x float>, <4 x float>} asm "set $0, $1", "=x,=x"()
+ %a = getresult {<4 x float>, <4 x float>} %mrv, 0
+ %b = getresult {<4 x float>, <4 x float>} %mrv, 1
+ %c = add <4 x float> %a, %b
+ ret <4 x float> %c
+}
+
+define <4 x i32> @test3() nounwind {
+ %mrv = call {<4 x i32>, <4 x i32>} asm "set $0, $1", "=x,=x"()
+ %a = getresult {<4 x i32>, <4 x i32>} %mrv, 0
+ %b = getresult {<4 x i32>, <4 x i32>} %mrv, 1
+ %c = add <4 x i32> %a, %b
+ ret <4 x i32> %c
+}
+