[llvm-commits] [llvm] r42948 - in /llvm/trunk/test/CodeGen/X86: 2007-10-12-SpillerUnfold1.ll 2007-10-12-SpillerUnfold2.ll

[Evan Cheng]

Author: evancheng
Date: Fri Oct 12 22:10:54 2007
New Revision: 42948

URL: http://llvm.org/viewvc/llvm-project?rev=42948&view=rev
Log:
New tests.

Added:
    llvm/trunk/test/CodeGen/X86/2007-10-12-SpillerUnfold1.ll
    llvm/trunk/test/CodeGen/X86/2007-10-12-SpillerUnfold2.ll

Added: llvm/trunk/test/CodeGen/X86/2007-10-12-SpillerUnfold1.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2007-10-12-SpillerUnfold1.ll?rev=42948&view=auto

==============================================================================
--- llvm/trunk/test/CodeGen/X86/2007-10-12-SpillerUnfold1.ll (added)
+++ llvm/trunk/test/CodeGen/X86/2007-10-12-SpillerUnfold1.ll Fri Oct 12 22:10:54 2007
@@ -0,0 +1,45 @@
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep addss | not grep esp
+
+define fastcc void @fht(float* %fz, i16 signext  %n) {
+entry:
+	br i1 true, label %bb171.preheader, label %bb431
+
+bb171.preheader:		; preds = %entry
+	%tmp176 = add float 0.000000e+00, 1.000000e+00		; <float> [#uses=2]
+	%gi.1 = getelementptr float* %fz, i32 0		; <float*> [#uses=2]
+	%tmp240 = load float* %gi.1, align 4		; <float> [#uses=1]
+	%tmp242 = sub float %tmp240, 0.000000e+00		; <float> [#uses=2]
+	%tmp251 = getelementptr float* %fz, i32 0		; <float*> [#uses=1]
+	%tmp252 = load float* %tmp251, align 4		; <float> [#uses=1]
+	%tmp258 = getelementptr float* %fz, i32 0		; <float*> [#uses=2]
+	%tmp259 = load float* %tmp258, align 4		; <float> [#uses=2]
+	%tmp261 = mul float %tmp259, %tmp176		; <float> [#uses=1]
+	%tmp262 = sub float 0.000000e+00, %tmp261		; <float> [#uses=2]
+	%tmp269 = mul float %tmp252, %tmp176		; <float> [#uses=1]
+	%tmp276 = mul float %tmp259, 0.000000e+00		; <float> [#uses=1]
+	%tmp277 = add float %tmp269, %tmp276		; <float> [#uses=2]
+	%tmp281 = getelementptr float* %fz, i32 0		; <float*> [#uses=1]
+	%tmp282 = load float* %tmp281, align 4		; <float> [#uses=2]
+	%tmp284 = sub float %tmp282, %tmp277		; <float> [#uses=1]
+	%tmp291 = add float %tmp282, %tmp277		; <float> [#uses=1]
+	%tmp298 = sub float 0.000000e+00, %tmp262		; <float> [#uses=1]
+	%tmp305 = add float 0.000000e+00, %tmp262		; <float> [#uses=1]
+	%tmp315 = mul float 0.000000e+00, %tmp291		; <float> [#uses=1]
+	%tmp318 = mul float 0.000000e+00, %tmp298		; <float> [#uses=1]
+	%tmp319 = add float %tmp315, %tmp318		; <float> [#uses=1]
+	%tmp329 = add float 0.000000e+00, %tmp319		; <float> [#uses=1]
+	store float %tmp329, float* null, align 4
+	%tmp336 = sub float %tmp242, 0.000000e+00		; <float> [#uses=1]
+	store float %tmp336, float* %tmp258, align 4
+	%tmp343 = add float %tmp242, 0.000000e+00		; <float> [#uses=1]
+	store float %tmp343, float* null, align 4
+	%tmp355 = mul float 0.000000e+00, %tmp305		; <float> [#uses=1]
+	%tmp358 = mul float 0.000000e+00, %tmp284		; <float> [#uses=1]
+	%tmp359 = add float %tmp355, %tmp358		; <float> [#uses=1]
+	%tmp369 = add float 0.000000e+00, %tmp359		; <float> [#uses=1]
+	store float %tmp369, float* %gi.1, align 4
+	ret void
+
+bb431:		; preds = %entry
+	ret void
+}

Added: llvm/trunk/test/CodeGen/X86/2007-10-12-SpillerUnfold2.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2007-10-12-SpillerUnfold2.ll?rev=42948&view=auto

==============================================================================
--- llvm/trunk/test/CodeGen/X86/2007-10-12-SpillerUnfold2.ll (added)
+++ llvm/trunk/test/CodeGen/X86/2007-10-12-SpillerUnfold2.ll Fri Oct 12 22:10:54 2007
@@ -0,0 +1,57 @@
+; RUN: llvm-as < %s | llc -march=x86 | grep sarl | not grep esp
+
+define i16 @t(i16* %qmatrix, i16* %dct, i16* %acBaseTable, i16* %acExtTable, i16 signext  %acBaseRes, i16 signext  %acMaskRes, i16 signext  %acExtRes, i32* %bitptr, i32* %source, i32 %markerPrefix, i8** %byteptr, i32 %scale, i32 %round, i32 %bits) signext  {
+entry:
+	br label %cond_next127
+
+cond_next127:		; preds = %cond_next391, %entry
+	%tmp151 = add i32 0, %round		; <i32> [#uses=1]
+	%tmp153 = ashr i32 %tmp151, %scale		; <i32> [#uses=1]
+	%tmp158 = xor i32 0, %tmp153		; <i32> [#uses=1]
+	%tmp160 = or i32 %tmp158, 0		; <i32> [#uses=1]
+	%tmp180181 = sext i16 0 to i32		; <i32> [#uses=1]
+	%tmp183 = add i32 %tmp160, 1		; <i32> [#uses=1]
+	br i1 false, label %cond_true188, label %cond_next245
+
+cond_true188:		; preds = %cond_next127
+	ret i16 0
+
+cond_next245:		; preds = %cond_next127
+	%tmp253444 = lshr i32 %tmp180181, 4		; <i32> [#uses=1]
+	%tmp254 = and i32 %tmp253444, 15		; <i32> [#uses=1]
+	br i1 false, label %cond_true267, label %cond_next391
+
+cond_true267:		; preds = %cond_next245
+	%tmp269 = load i8** %byteptr, align 4		; <i8*> [#uses=3]
+	%tmp270 = load i8* %tmp269, align 1		; <i8> [#uses=1]
+	%tmp270271 = zext i8 %tmp270 to i32		; <i32> [#uses=1]
+	%tmp272 = getelementptr i8* %tmp269, i32 1		; <i8*> [#uses=2]
+	store i8* %tmp272, i8** %byteptr, align 4
+	%tmp276 = load i8* %tmp272, align 1		; <i8> [#uses=1]
+	%tmp278 = getelementptr i8* %tmp269, i32 2		; <i8*> [#uses=1]
+	store i8* %tmp278, i8** %byteptr, align 4
+	%tmp286 = icmp eq i32 %tmp270271, %markerPrefix		; <i1> [#uses=1]
+	%cond = icmp eq i8 %tmp276, 0		; <i1> [#uses=1]
+	%bothcond = and i1 %tmp286, %cond		; <i1> [#uses=1]
+	br i1 %bothcond, label %cond_true294, label %cond_next327
+
+cond_true294:		; preds = %cond_true267
+	ret i16 0
+
+cond_next327:		; preds = %cond_true267
+	br i1 false, label %cond_true343, label %cond_next391
+
+cond_true343:		; preds = %cond_next327
+	%tmp345 = load i8** %byteptr, align 4		; <i8*> [#uses=1]
+	store i8* null, i8** %byteptr, align 4
+	store i8* %tmp345, i8** %byteptr, align 4
+	br label %cond_next391
+
+cond_next391:		; preds = %cond_true343, %cond_next327, %cond_next245
+	%tmp422445 = add i32 %tmp254, %tmp183		; <i32> [#uses=1]
+	%tmp429448 = icmp ult i32 %tmp422445, 63		; <i1> [#uses=1]
+	br i1 %tmp429448, label %cond_next127, label %UnifiedReturnBlock
+
+UnifiedReturnBlock:		; preds = %cond_next391
+	ret i16 0
+}