X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FCodeGen%2FX86%2Fregpressure.ll;h=8f352b8fbb5ad3c0fa45527d1f768e5029225a05;hb=6c7a788883c58037d3a63de37a5da45952e8298b;hp=6d8cfbb781f9fe736d72b1e95308faa64a98187e;hpb=33eefffb2b25b5f4a313f08fa7c57ddfcbccf36e;p=oota-llvm.git

diff --git a/test/CodeGen/X86/regpressure.ll b/test/CodeGen/X86/regpressure.ll
index 6d8cfbb781f..8f352b8fbb5 100644
--- a/test/CodeGen/X86/regpressure.ll
+++ b/test/CodeGen/X86/regpressure.ll
@@ -1,64 +1,65 @@
+; REQUIRES: asserts
 ;; Both functions in this testcase should codegen to the same function, and
 ;; neither of them should require spilling anything to the stack.
 
-; RUN: llvm-as < %s | llc -march=x86 -stats |& \
-; RUN:   not grep {Number of register spills}
+; RUN: llc < %s -march=x86 -stats 2>&1 | \
+; RUN:   not grep "Number of register spills"
 
 ;; This can be compiled to use three registers if the loads are not
 ;; folded into the multiplies, 2 registers otherwise.
 
 define i32 @regpressure1(i32* %P) {
-	%A = load i32* %P		; <i32> [#uses=1]
-	%Bp = getelementptr i32* %P, i32 1		; <i32*> [#uses=1]
-	%B = load i32* %Bp		; <i32> [#uses=1]
+	%A = load i32, i32* %P		; <i32> [#uses=1]
+	%Bp = getelementptr i32, i32* %P, i32 1		; <i32*> [#uses=1]
+	%B = load i32, i32* %Bp		; <i32> [#uses=1]
 	%s1 = mul i32 %A, %B		; <i32> [#uses=1]
-	%Cp = getelementptr i32* %P, i32 2		; <i32*> [#uses=1]
-	%C = load i32* %Cp		; <i32> [#uses=1]
+	%Cp = getelementptr i32, i32* %P, i32 2		; <i32*> [#uses=1]
+	%C = load i32, i32* %Cp		; <i32> [#uses=1]
 	%s2 = mul i32 %s1, %C		; <i32> [#uses=1]
-	%Dp = getelementptr i32* %P, i32 3		; <i32*> [#uses=1]
-	%D = load i32* %Dp		; <i32> [#uses=1]
+	%Dp = getelementptr i32, i32* %P, i32 3		; <i32*> [#uses=1]
+	%D = load i32, i32* %Dp		; <i32> [#uses=1]
 	%s3 = mul i32 %s2, %D		; <i32> [#uses=1]
-	%Ep = getelementptr i32* %P, i32 4		; <i32*> [#uses=1]
-	%E = load i32* %Ep		; <i32> [#uses=1]
+	%Ep = getelementptr i32, i32* %P, i32 4		; <i32*> [#uses=1]
+	%E = load i32, i32* %Ep		; <i32> [#uses=1]
 	%s4 = mul i32 %s3, %E		; <i32> [#uses=1]
-	%Fp = getelementptr i32* %P, i32 5		; <i32*> [#uses=1]
-	%F = load i32* %Fp		; <i32> [#uses=1]
+	%Fp = getelementptr i32, i32* %P, i32 5		; <i32*> [#uses=1]
+	%F = load i32, i32* %Fp		; <i32> [#uses=1]
 	%s5 = mul i32 %s4, %F		; <i32> [#uses=1]
-	%Gp = getelementptr i32* %P, i32 6		; <i32*> [#uses=1]
-	%G = load i32* %Gp		; <i32> [#uses=1]
+	%Gp = getelementptr i32, i32* %P, i32 6		; <i32*> [#uses=1]
+	%G = load i32, i32* %Gp		; <i32> [#uses=1]
 	%s6 = mul i32 %s5, %G		; <i32> [#uses=1]
-	%Hp = getelementptr i32* %P, i32 7		; <i32*> [#uses=1]
-	%H = load i32* %Hp		; <i32> [#uses=1]
+	%Hp = getelementptr i32, i32* %P, i32 7		; <i32*> [#uses=1]
+	%H = load i32, i32* %Hp		; <i32> [#uses=1]
 	%s7 = mul i32 %s6, %H		; <i32> [#uses=1]
-	%Ip = getelementptr i32* %P, i32 8		; <i32*> [#uses=1]
-	%I = load i32* %Ip		; <i32> [#uses=1]
+	%Ip = getelementptr i32, i32* %P, i32 8		; <i32*> [#uses=1]
+	%I = load i32, i32* %Ip		; <i32> [#uses=1]
 	%s8 = mul i32 %s7, %I		; <i32> [#uses=1]
-	%Jp = getelementptr i32* %P, i32 9		; <i32*> [#uses=1]
-	%J = load i32* %Jp		; <i32> [#uses=1]
+	%Jp = getelementptr i32, i32* %P, i32 9		; <i32*> [#uses=1]
+	%J = load i32, i32* %Jp		; <i32> [#uses=1]
 	%s9 = mul i32 %s8, %J		; <i32> [#uses=1]
 	ret i32 %s9
 }
 
 define i32 @regpressure2(i32* %P) {
-	%A = load i32* %P		; <i32> [#uses=1]
-	%Bp = getelementptr i32* %P, i32 1		; <i32*> [#uses=1]
-	%B = load i32* %Bp		; <i32> [#uses=1]
-	%Cp = getelementptr i32* %P, i32 2		; <i32*> [#uses=1]
-	%C = load i32* %Cp		; <i32> [#uses=1]
-	%Dp = getelementptr i32* %P, i32 3		; <i32*> [#uses=1]
-	%D = load i32* %Dp		; <i32> [#uses=1]
-	%Ep = getelementptr i32* %P, i32 4		; <i32*> [#uses=1]
-	%E = load i32* %Ep		; <i32> [#uses=1]
-	%Fp = getelementptr i32* %P, i32 5		; <i32*> [#uses=1]
-	%F = load i32* %Fp		; <i32> [#uses=1]
-	%Gp = getelementptr i32* %P, i32 6		; <i32*> [#uses=1]
-	%G = load i32* %Gp		; <i32> [#uses=1]
-	%Hp = getelementptr i32* %P, i32 7		; <i32*> [#uses=1]
-	%H = load i32* %Hp		; <i32> [#uses=1]
-	%Ip = getelementptr i32* %P, i32 8		; <i32*> [#uses=1]
-	%I = load i32* %Ip		; <i32> [#uses=1]
-	%Jp = getelementptr i32* %P, i32 9		; <i32*> [#uses=1]
-	%J = load i32* %Jp		; <i32> [#uses=1]
+	%A = load i32, i32* %P		; <i32> [#uses=1]
+	%Bp = getelementptr i32, i32* %P, i32 1		; <i32*> [#uses=1]
+	%B = load i32, i32* %Bp		; <i32> [#uses=1]
+	%Cp = getelementptr i32, i32* %P, i32 2		; <i32*> [#uses=1]
+	%C = load i32, i32* %Cp		; <i32> [#uses=1]
+	%Dp = getelementptr i32, i32* %P, i32 3		; <i32*> [#uses=1]
+	%D = load i32, i32* %Dp		; <i32> [#uses=1]
+	%Ep = getelementptr i32, i32* %P, i32 4		; <i32*> [#uses=1]
+	%E = load i32, i32* %Ep		; <i32> [#uses=1]
+	%Fp = getelementptr i32, i32* %P, i32 5		; <i32*> [#uses=1]
+	%F = load i32, i32* %Fp		; <i32> [#uses=1]
+	%Gp = getelementptr i32, i32* %P, i32 6		; <i32*> [#uses=1]
+	%G = load i32, i32* %Gp		; <i32> [#uses=1]
+	%Hp = getelementptr i32, i32* %P, i32 7		; <i32*> [#uses=1]
+	%H = load i32, i32* %Hp		; <i32> [#uses=1]
+	%Ip = getelementptr i32, i32* %P, i32 8		; <i32*> [#uses=1]
+	%I = load i32, i32* %Ip		; <i32> [#uses=1]
+	%Jp = getelementptr i32, i32* %P, i32 9		; <i32*> [#uses=1]
+	%J = load i32, i32* %Jp		; <i32> [#uses=1]
 	%s1 = mul i32 %A, %B		; <i32> [#uses=1]
 	%s2 = mul i32 %s1, %C		; <i32> [#uses=1]
 	%s3 = mul i32 %s2, %D		; <i32> [#uses=1]
@@ -72,25 +73,25 @@ define i32 @regpressure2(i32* %P) {
 }
 
 define i32 @regpressure3(i16* %P, i1 %Cond, i32* %Other) {
-	%A = load i16* %P		; <i16> [#uses=1]
-	%Bp = getelementptr i16* %P, i32 1		; <i16*> [#uses=1]
-	%B = load i16* %Bp		; <i16> [#uses=1]
-	%Cp = getelementptr i16* %P, i32 2		; <i16*> [#uses=1]
-	%C = load i16* %Cp		; <i16> [#uses=1]
-	%Dp = getelementptr i16* %P, i32 3		; <i16*> [#uses=1]
-	%D = load i16* %Dp		; <i16> [#uses=1]
-	%Ep = getelementptr i16* %P, i32 4		; <i16*> [#uses=1]
-	%E = load i16* %Ep		; <i16> [#uses=1]
-	%Fp = getelementptr i16* %P, i32 5		; <i16*> [#uses=1]
-	%F = load i16* %Fp		; <i16> [#uses=1]
-	%Gp = getelementptr i16* %P, i32 6		; <i16*> [#uses=1]
-	%G = load i16* %Gp		; <i16> [#uses=1]
-	%Hp = getelementptr i16* %P, i32 7		; <i16*> [#uses=1]
-	%H = load i16* %Hp		; <i16> [#uses=1]
-	%Ip = getelementptr i16* %P, i32 8		; <i16*> [#uses=1]
-	%I = load i16* %Ip		; <i16> [#uses=1]
-	%Jp = getelementptr i16* %P, i32 9		; <i16*> [#uses=1]
-	%J = load i16* %Jp		; <i16> [#uses=1]
+	%A = load i16, i16* %P		; <i16> [#uses=1]
+	%Bp = getelementptr i16, i16* %P, i32 1		; <i16*> [#uses=1]
+	%B = load i16, i16* %Bp		; <i16> [#uses=1]
+	%Cp = getelementptr i16, i16* %P, i32 2		; <i16*> [#uses=1]
+	%C = load i16, i16* %Cp		; <i16> [#uses=1]
+	%Dp = getelementptr i16, i16* %P, i32 3		; <i16*> [#uses=1]
+	%D = load i16, i16* %Dp		; <i16> [#uses=1]
+	%Ep = getelementptr i16, i16* %P, i32 4		; <i16*> [#uses=1]
+	%E = load i16, i16* %Ep		; <i16> [#uses=1]
+	%Fp = getelementptr i16, i16* %P, i32 5		; <i16*> [#uses=1]
+	%F = load i16, i16* %Fp		; <i16> [#uses=1]
+	%Gp = getelementptr i16, i16* %P, i32 6		; <i16*> [#uses=1]
+	%G = load i16, i16* %Gp		; <i16> [#uses=1]
+	%Hp = getelementptr i16, i16* %P, i32 7		; <i16*> [#uses=1]
+	%H = load i16, i16* %Hp		; <i16> [#uses=1]
+	%Ip = getelementptr i16, i16* %P, i32 8		; <i16*> [#uses=1]
+	%I = load i16, i16* %Ip		; <i16> [#uses=1]
+	%Jp = getelementptr i16, i16* %P, i32 9		; <i16*> [#uses=1]
+	%J = load i16, i16* %Jp		; <i16> [#uses=1]
 	%A.upgrd.1 = sext i16 %A to i32		; <i32> [#uses=1]
 	%B.upgrd.2 = sext i16 %B to i32		; <i32> [#uses=1]
 	%D.upgrd.3 = sext i16 %D to i32		; <i32> [#uses=1]