[llvm-commits] CVS: llvm/test/Transforms/InstCombine/vec_demanded_elts.ll

[Chris Lattner]

Changes in directory llvm/test/Transforms/InstCombine:

vec_demanded_elts.ll updated: 1.3 -> 1.4
---
Log message:

manually upgrade test.  Add a new test2.  I have no way to see if this works
because of the tclification.  :(


---
Diffs of the changes:  (+33 -22)

 vec_demanded_elts.ll |   55 ++++++++++++++++++++++++++++++---------------------
 1 files changed, 33 insertions(+), 22 deletions(-)


Index: llvm/test/Transforms/InstCombine/vec_demanded_elts.ll
diff -u llvm/test/Transforms/InstCombine/vec_demanded_elts.ll:1.3 llvm/test/Transforms/InstCombine/vec_demanded_elts.ll:1.4
--- llvm/test/Transforms/InstCombine/vec_demanded_elts.ll:1.3	Sat Apr 14 15:13:02 2007
+++ llvm/test/Transforms/InstCombine/vec_demanded_elts.ll	Sat Apr 14 17:27:33 2007
@@ -1,36 +1,47 @@
-; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | \
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
 ; RUN:   grep {sub float}
-; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | \
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
 ; RUN:   grep {mul float}
-; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | \
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
 ; RUN:   not grep {insertelement.*0.00}
-; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | \
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
 ; RUN:   not grep {call.*llvm.x86.sse.mul}
-; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | \
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
 ; RUN:   not grep {call.*llvm.x86.sse.sub}
 ; END.
 
-ushort %Convert_sse(float %f) {
+define i16 @test1(float %f) {
 entry:
-	%tmp = insertelement <4 x float> undef, float %f, uint 0		; <<4 x float>> [#uses=1]
-	%tmp10 = insertelement <4 x float> %tmp, float 0.000000e+00, uint 1		; <<4 x float>> [#uses=1]
-	%tmp11 = insertelement <4 x float> %tmp10, float 0.000000e+00, uint 2		; <<4 x float>> [#uses=1]
-	%tmp12 = insertelement <4 x float> %tmp11, float 0.000000e+00, uint 3		; <<4 x float>> [#uses=1]
-	%tmp28 = tail call <4 x float> %llvm.x86.sse.sub.ss( <4 x float> %tmp12, <4 x float> < float 1.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00 > )		; <<4 x float>> [#uses=1]
-	%tmp37 = tail call <4 x float> %llvm.x86.sse.mul.ss( <4 x float> %tmp28, <4 x float> < float 5.000000e-01, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00 > )		; <<4 x float>> [#uses=1]
-	%tmp48 = tail call <4 x float> %llvm.x86.sse.min.ss( <4 x float> %tmp37, <4 x float> < float 6.553500e+04, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00 > )		; <<4 x float>> [#uses=1]
-	%tmp59 = tail call <4 x float> %llvm.x86.sse.max.ss( <4 x float> %tmp48, <4 x float> zeroinitializer )		; <<4 x float>> [#uses=1]
-	%tmp = tail call int %llvm.x86.sse.cvttss2si( <4 x float> %tmp59 )		; <int> [#uses=1]
-	%tmp69 = cast int %tmp to ushort		; <ushort> [#uses=1]
-	ret ushort %tmp69
+	%tmp = insertelement <4 x float> undef, float %f, i32 0		; <<4 x float>> [#uses=1]
+	%tmp10 = insertelement <4 x float> %tmp, float 0.000000e+00, i32 1		; <<4 x float>> [#uses=1]
+	%tmp11 = insertelement <4 x float> %tmp10, float 0.000000e+00, i32 2		; <<4 x float>> [#uses=1]
+	%tmp12 = insertelement <4 x float> %tmp11, float 0.000000e+00, i32 3		; <<4 x float>> [#uses=1]
+	%tmp28 = tail call <4 x float> @llvm.x86.sse.sub.ss( <4 x float> %tmp12, <4 x float> < float 1.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00 > )		; <<4 x float>> [#uses=1]
+	%tmp37 = tail call <4 x float> @llvm.x86.sse.mul.ss( <4 x float> %tmp28, <4 x float> < float 5.000000e-01, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00 > )		; <<4 x float>> [#uses=1]
+	%tmp48 = tail call <4 x float> @llvm.x86.sse.min.ss( <4 x float> %tmp37, <4 x float> < float 6.553500e+04, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00 > )		; <<4 x float>> [#uses=1]
+	%tmp59 = tail call <4 x float> @llvm.x86.sse.max.ss( <4 x float> %tmp48, <4 x float> zeroinitializer )		; <<4 x float>> [#uses=1]
+	%tmp.upgrd.1 = tail call i32 @llvm.x86.sse.cvttss2si( <4 x float> %tmp59 )		; <i32> [#uses=1]
+	%tmp69 = trunc i32 %tmp.upgrd.1 to i16		; <i16> [#uses=1]
+	ret i16 %tmp69
 }
 
-declare <4 x float> %llvm.x86.sse.sub.ss(<4 x float>, <4 x float>)
+define i32 @test2(float %f) {
+        %tmp5 = mul float %f, %f
+        %tmp9 = insertelement <4 x float> undef, float %tmp5, i32 0             
+        %tmp10 = insertelement <4 x float> %tmp9, float 0.000000e+00, i32 1    
+        %tmp11 = insertelement <4 x float> %tmp10, float 0.000000e+00, i32 2  
+        %tmp12 = insertelement <4 x float> %tmp11, float 0.000000e+00, i32 3 
+        %tmp19 = bitcast <4 x float> %tmp12 to <4 x i32>  
+        %tmp21 = extractelement <4 x i32> %tmp19, i32 0  
+        ret i32 %tmp21
+}
+
+declare <4 x float> @llvm.x86.sse.sub.ss(<4 x float>, <4 x float>)
 
-declare <4 x float> %llvm.x86.sse.mul.ss(<4 x float>, <4 x float>)
+declare <4 x float> @llvm.x86.sse.mul.ss(<4 x float>, <4 x float>)
 
-declare <4 x float> %llvm.x86.sse.min.ss(<4 x float>, <4 x float>)
+declare <4 x float> @llvm.x86.sse.min.ss(<4 x float>, <4 x float>)
 
-declare <4 x float> %llvm.x86.sse.max.ss(<4 x float>, <4 x float>)
+declare <4 x float> @llvm.x86.sse.max.ss(<4 x float>, <4 x float>)
 
-declare int %llvm.x86.sse.cvttss2si(<4 x float>)
+declare i32 @llvm.x86.sse.cvttss2si(<4 x float>)