X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FCodeGen%2FX86%2Fsse41.ll;h=2ac4cb435a751ba6b2d4151e8fbd1ade992deaab;hb=782c8fbd6e5f210f6273622c2df588d0e0b01761;hp=6c093a8b752767031ec94db17bb49b980c29d1ab;hpb=a1a491c09429d9d0b3e74b404dd1d0aad8890eed;p=oota-llvm.git

diff --git a/test/CodeGen/X86/sse41.ll b/test/CodeGen/X86/sse41.ll
index 6c093a8b752..2ac4cb435a7 100644
--- a/test/CodeGen/X86/sse41.ll
+++ b/test/CodeGen/X86/sse41.ll
@@ -1,5 +1,5 @@
-; RUN: llvm-as < %s | llc -mtriple=i686-apple-darwin9 -mattr=sse41 | FileCheck %s -check-prefix=X32
-; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin9 -mattr=sse41 | FileCheck %s -check-prefix=X64
+; RUN: llc < %s -mtriple=i686-apple-darwin9 -mattr=sse41 | FileCheck %s -check-prefix=X32
+; RUN: llc < %s -mtriple=x86_64-apple-darwin9 -mattr=sse41 | FileCheck %s -check-prefix=X64
 
 @g16 = external global i16
 
@@ -123,11 +123,11 @@ define float @ext_1(<4 x float> %v) nounwind {
 
 ; X32: _ext_1:
 ; X32:	  pshufd	$3, %xmm0, %xmm0
-; X32:	  addss	LCPI8_0, %xmm0
+; X32:	  addss	LCPI7_0, %xmm0
 
 ; X64: _ext_1:
 ; X64:	  pshufd	$3, %xmm0, %xmm0
-; X64:	  addss	LCPI8_0(%rip), %xmm0
+; X64:	  addss	LCPI7_0(%rip), %xmm0
 }
 define float @ext_2(<4 x float> %v) nounwind {
   %s = extractelement <4 x float> %v, i32 3
@@ -181,4 +181,71 @@ define <4 x float> @insertps_3(<4 x float> %t1, <4 x float> %t2) nounwind {
 
 ; X64: _insertps_3:
 ; X64:    insertps  $0, %xmm1, %xmm0        
-}
\ No newline at end of file
+}
+
+define i32 @ptestz_1(<4 x float> %t1, <4 x float> %t2) nounwind {
+        %tmp1 = call i32 @llvm.x86.sse41.ptestz(<4 x float> %t1, <4 x float> %t2) nounwind readnone
+        ret i32 %tmp1
+; X32: _ptestz_1:
+; X32:    ptest 	%xmm1, %xmm0
+; X32:    sete	%al
+
+; X64: _ptestz_1:
+; X64:    ptest 	%xmm1, %xmm0
+; X64:    sete	%al
+}
+
+define i32 @ptestz_2(<4 x float> %t1, <4 x float> %t2) nounwind {
+        %tmp1 = call i32 @llvm.x86.sse41.ptestc(<4 x float> %t1, <4 x float> %t2) nounwind readnone
+        ret i32 %tmp1
+; X32: _ptestz_2:
+; X32:    ptest 	%xmm1, %xmm0
+; X32:    sbbl	%eax
+
+; X64: _ptestz_2:
+; X64:    ptest 	%xmm1, %xmm0
+; X64:    sbbl	%eax
+}
+
+define i32 @ptestz_3(<4 x float> %t1, <4 x float> %t2) nounwind {
+        %tmp1 = call i32 @llvm.x86.sse41.ptestnzc(<4 x float> %t1, <4 x float> %t2) nounwind readnone
+        ret i32 %tmp1
+; X32: _ptestz_3:
+; X32:    ptest 	%xmm1, %xmm0
+; X32:    seta	%al
+
+; X64: _ptestz_3:
+; X64:    ptest 	%xmm1, %xmm0
+; X64:    seta	%al
+}
+
+
+declare i32 @llvm.x86.sse41.ptestz(<4 x float>, <4 x float>) nounwind readnone
+declare i32 @llvm.x86.sse41.ptestc(<4 x float>, <4 x float>) nounwind readnone
+declare i32 @llvm.x86.sse41.ptestnzc(<4 x float>, <4 x float>) nounwind readnone
+
+; This used to compile to insertps $0  + insertps $16.  insertps $0 is always
+; pointless.
+define <2 x float> @buildvector(<2 x float> %A, <2 x float> %B) nounwind  {
+entry:
+  %tmp7 = extractelement <2 x float> %A, i32 0
+  %tmp5 = extractelement <2 x float> %A, i32 1
+  %tmp3 = extractelement <2 x float> %B, i32 0
+  %tmp1 = extractelement <2 x float> %B, i32 1
+  %add.r = fadd float %tmp7, %tmp3
+  %add.i = fadd float %tmp5, %tmp1
+  %tmp11 = insertelement <2 x float> undef, float %add.r, i32 0
+  %tmp9 = insertelement <2 x float> %tmp11, float %add.i, i32 1
+  ret <2 x float> %tmp9
+; X32: buildvector:
+; X32-NOT: insertps $0
+; X32: insertps $16
+; X32-NOT: insertps $0
+; X32: ret
+; X64: buildvector:
+; X64-NOT: insertps $0
+; X64: insertps $16
+; X64-NOT: insertps $0
+; X64: ret
+}
+