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Diffstat (limited to 'test/CodeGen/X86/2006-05-11-InstrSched.ll')
| -rw-r--r-- | test/CodeGen/X86/2006-05-11-InstrSched.ll | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2006-05-11-InstrSched.ll b/test/CodeGen/X86/2006-05-11-InstrSched.ll new file mode 100644 index 0000000..b0bde7d --- /dev/null +++ b/test/CodeGen/X86/2006-05-11-InstrSched.ll @@ -0,0 +1,55 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 -stats |&\ +; RUN: grep {asm-printer} | grep 33 + +target datalayout = "e-p:32:32" +define void @foo(i32* %mc, i32* %bp, i32* %ms, i32* %xmb, i32* %mpp, i32* %tpmm, i32* %ip, i32* %tpim, i32* %dpp, i32* %tpdm, i32* %bpi, i32 %M) { +entry: + %tmp9 = icmp slt i32 %M, 5 ; <i1> [#uses=1] + br i1 %tmp9, label %return, label %cond_true + +cond_true: ; preds = %cond_true, %entry + %indvar = phi i32 [ 0, %entry ], [ %indvar.next, %cond_true ] ; <i32> [#uses=2] + %tmp. = shl i32 %indvar, 2 ; <i32> [#uses=1] + %tmp.10 = add i32 %tmp., 1 ; <i32> [#uses=2] + %k.0.0 = bitcast i32 %tmp.10 to i32 ; <i32> [#uses=2] + %tmp31 = add i32 %k.0.0, -1 ; <i32> [#uses=4] + %tmp32 = getelementptr i32* %mpp, i32 %tmp31 ; <i32*> [#uses=1] + %tmp34 = bitcast i32* %tmp32 to i8* ; <i8*> [#uses=1] + %tmp = tail call <16 x i8> @llvm.x86.sse2.loadu.dq( i8* %tmp34 ) ; <<16 x i8>> [#uses=1] + %tmp42 = getelementptr i32* %tpmm, i32 %tmp31 ; <i32*> [#uses=1] + %tmp42.upgrd.1 = bitcast i32* %tmp42 to <4 x i32>* ; <<4 x i32>*> [#uses=1] + %tmp46 = load <4 x i32>* %tmp42.upgrd.1 ; <<4 x i32>> [#uses=1] + %tmp54 = bitcast <16 x i8> %tmp to <4 x i32> ; <<4 x i32>> [#uses=1] + %tmp55 = add <4 x i32> %tmp54, %tmp46 ; <<4 x i32>> [#uses=2] + %tmp55.upgrd.2 = bitcast <4 x i32> %tmp55 to <2 x i64> ; <<2 x i64>> [#uses=1] + %tmp62 = getelementptr i32* %ip, i32 %tmp31 ; <i32*> [#uses=1] + %tmp65 = bitcast i32* %tmp62 to i8* ; <i8*> [#uses=1] + %tmp66 = tail call <16 x i8> @llvm.x86.sse2.loadu.dq( i8* %tmp65 ) ; <<16 x i8>> [#uses=1] + %tmp73 = getelementptr i32* %tpim, i32 %tmp31 ; <i32*> [#uses=1] + %tmp73.upgrd.3 = bitcast i32* %tmp73 to <4 x i32>* ; <<4 x i32>*> [#uses=1] + %tmp77 = load <4 x i32>* %tmp73.upgrd.3 ; <<4 x i32>> [#uses=1] + %tmp87 = bitcast <16 x i8> %tmp66 to <4 x i32> ; <<4 x i32>> [#uses=1] + %tmp88 = add <4 x i32> %tmp87, %tmp77 ; <<4 x i32>> [#uses=2] + %tmp88.upgrd.4 = bitcast <4 x i32> %tmp88 to <2 x i64> ; <<2 x i64>> [#uses=1] + %tmp99 = tail call <4 x i32> @llvm.x86.sse2.pcmpgt.d( <4 x i32> %tmp88, <4 x i32> %tmp55 ) ; <<4 x i32>> [#uses=1] + %tmp99.upgrd.5 = bitcast <4 x i32> %tmp99 to <2 x i64> ; <<2 x i64>> [#uses=2] + %tmp110 = xor <2 x i64> %tmp99.upgrd.5, < i64 -1, i64 -1 > ; <<2 x i64>> [#uses=1] + %tmp111 = and <2 x i64> %tmp110, %tmp55.upgrd.2 ; <<2 x i64>> [#uses=1] + %tmp121 = and <2 x i64> %tmp99.upgrd.5, %tmp88.upgrd.4 ; <<2 x i64>> [#uses=1] + %tmp131 = or <2 x i64> %tmp121, %tmp111 ; <<2 x i64>> [#uses=1] + %gep.upgrd.6 = zext i32 %tmp.10 to i64 ; <i64> [#uses=1] + %tmp137 = getelementptr i32* %mc, i64 %gep.upgrd.6 ; <i32*> [#uses=1] + %tmp137.upgrd.7 = bitcast i32* %tmp137 to <2 x i64>* ; <<2 x i64>*> [#uses=1] + store <2 x i64> %tmp131, <2 x i64>* %tmp137.upgrd.7 + %tmp147 = add i32 %k.0.0, 8 ; <i32> [#uses=1] + %tmp.upgrd.8 = icmp sgt i32 %tmp147, %M ; <i1> [#uses=1] + %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=1] + br i1 %tmp.upgrd.8, label %return, label %cond_true + +return: ; preds = %cond_true, %entry + ret void +} + +declare <16 x i8> @llvm.x86.sse2.loadu.dq(i8*) + +declare <4 x i32> @llvm.x86.sse2.pcmpgt.d(<4 x i32>, <4 x i32>) |