; RUN: llc < %s -mtriple=i386-apple-darwin -mcpu=yonah -regalloc=linearscan | FileCheck %s ; RUN: llc < %s -mtriple=x86_64-apple-darwin -regalloc=linearscan | FileCheck %s ; This testcase should need to spill the -1 value on both x86-32 and x86-64, ; so it shouldn't use pcmpeqd to materialize an all-ones vector; it ; should use a constant-pool load instead. ; Constant pool all-ones vector: ; CHECK: .long 4294967295 ; CHECK-NEXT: .long 4294967295 ; CHECK-NEXT: .long 4294967295 ; CHECK-NEXT: .long 4294967295 ; No pcmpeqd instructions, everybody uses the constant pool. ; CHECK: program_1: ; CHECK-NOT: pcmpeqd %struct.__ImageExecInfo = type <{ <4 x i32>, <4 x float>, <2 x i64>, i8*, i8*, i8*, i32, i32, i32, i32, i32 }> %struct._cl_image_format_t = type <{ i32, i32, i32 }> %struct._image2d_t = type <{ i8*, %struct._cl_image_format_t, i32, i32, i32, i32, i32, i32 }> define void @program_1(%struct._image2d_t* %dest, %struct._image2d_t* %t0, <4 x float> %p0, <4 x float> %p1, <4 x float> %p4, <4 x float> %p5, <4 x float> %p6) nounwind { entry: %tmp3.i = load i32* null ; <i32> [#uses=1] %cmp = icmp slt i32 0, %tmp3.i ; <i1> [#uses=1] br i1 %cmp, label %forcond, label %ifthen ifthen: ; preds = %entry ret void forcond: ; preds = %entry %tmp3.i536 = load i32* null ; <i32> [#uses=1] %cmp12 = icmp slt i32 0, %tmp3.i536 ; <i1> [#uses=1] br i1 %cmp12, label %forbody, label %afterfor forbody: ; preds = %forcond %bitcast204.i104 = bitcast <4 x i32> zeroinitializer to <4 x float> ; <<4 x float>> [#uses=1] %tmp78 = call <4 x float> @llvm.x86.sse.min.ps(<4 x float> < float 1.280000e+02, float 1.280000e+02, float 1.280000e+02, float 1.280000e+02 >, <4 x float> zeroinitializer) nounwind ; <<4 x float>> [#uses=2] %tmp79 = call <4 x i32> @llvm.x86.sse2.cvttps2dq(<4 x float> %tmp78) nounwind ; <<4 x i32>> [#uses=1] %tmp80 = call <4 x float> @llvm.x86.sse2.cvtdq2ps(<4 x i32> %tmp79) nounwind ; <<4 x float>> [#uses=1] %sub140.i = fsub <4 x float> %tmp78, %tmp80 ; <<4 x float>> [#uses=2] %mul166.i = fmul <4 x float> zeroinitializer, %sub140.i ; <<4 x float>> [#uses=1] %add167.i = fadd <4 x float> %mul166.i, < float 0x3FE62ACB60000000, float 0x3FE62ACB60000000, float 0x3FE62ACB60000000, float 0x3FE62ACB60000000 > ; <<4 x float>> [#uses=1] %mul171.i = fmul <4 x float> %add167.i, %sub140.i ; <<4 x float>> [#uses=1] %add172.i = fadd <4 x float> %mul171.i, < float 0x3FF0000A40000000, float 0x3FF0000A40000000, float 0x3FF0000A40000000, float 0x3FF0000A40000000 > ; <<4 x float>> [#uses=1] %bitcast176.i = bitcast <4 x float> %add172.i to <4 x i32> ; <<4 x i32>> [#uses=1] %andnps178.i = and <4 x i32> %bitcast176.i, zeroinitializer ; <<4 x i32>> [#uses=1] %bitcast179.i = bitcast <4 x i32> %andnps178.i to <4 x float> ; <<4 x float>> [#uses=1] %mul186.i = fmul <4 x float> %bitcast179.i, zeroinitializer ; <<4 x float>> [#uses=1] %bitcast190.i = bitcast <4 x float> %mul186.i to <4 x i32> ; <<4 x i32>> [#uses=1] %andnps192.i = and <4 x i32> %bitcast190.i, zeroinitializer ; <<4 x i32>> [#uses=1] %xorps.i = xor <4 x i32> zeroinitializer, < i32 -1, i32 -1, i32 -1, i32 -1 > ; <<4 x i32>> [#uses=1] %orps203.i = or <4 x i32> %andnps192.i, %xorps.i ; <<4 x i32>> [#uses=1] %bitcast204.i = bitcast <4 x i32> %orps203.i to <4 x float> ; <<4 x float>> [#uses=1] %mul310 = fmul <4 x float> %bitcast204.i104, zeroinitializer ; <<4 x float>> [#uses=2] %mul313 = fmul <4 x float> %bitcast204.i, zeroinitializer ; <<4 x float>> [#uses=1] %cmpunord.i11 = call <4 x float> @llvm.x86.sse.cmp.ps(<4 x float> zeroinitializer, <4 x float> zeroinitializer, i8 3) nounwind ; <<4 x float>> [#uses=1] %bitcast6.i13 = bitcast <4 x float> %cmpunord.i11 to <4 x i32> ; <<4 x i32>> [#uses=2] %andps.i14 = and <4 x i32> zeroinitializer, %bitcast6.i13 ; <<4 x i32>> [#uses=1] %not.i16 = xor <4 x i32> %bitcast6.i13, < i32 -1, i32 -1, i32 -1, i32 -1 > ; <<4 x i32>> [#uses=1] %andnps.i17 = and <4 x i32> zeroinitializer, %not.i16 ; <<4 x i32>> [#uses=1] %orps.i18 = or <4 x i32> %andnps.i17, %andps.i14 ; <<4 x i32>> [#uses=1] %bitcast17.i19 = bitcast <4 x i32> %orps.i18 to <4 x float> ; <<4 x float>> [#uses=1] %tmp83 = call <4 x float> @llvm.x86.sse.min.ps(<4 x float> %mul310, <4 x float> zeroinitializer) nounwind ; <<4 x float>> [#uses=1] %bitcast.i3 = bitcast <4 x float> %mul310 to <4 x i32> ; <<4 x i32>> [#uses=1] %andps.i5 = and <4 x i32> %bitcast.i3, zeroinitializer ; <<4 x i32>> [#uses=1] %bitcast11.i6 = bitcast <4 x float> %tmp83 to <4 x i32> ; <<4 x i32>> [#uses=1] %not.i7 = xor <4 x i32> zeroinitializer, < i32 -1, i32 -1, i32 -1, i32 -1 > ; <<4 x i32>> [#uses=1] %andnps.i8 = and <4 x i32> %bitcast11.i6, %not.i7 ; <<4 x i32>> [#uses=1] call void null(<4 x float> %mul313, <4 x float> %cmpunord.i11, <4 x float> %tmp83, <4 x float> zeroinitializer, %struct.__ImageExecInfo* null, <4 x i32> zeroinitializer) nounwind %orps.i9 = or <4 x i32> %andnps.i8, %andps.i5 ; <<4 x i32>> [#uses=1] %bitcast17.i10 = bitcast <4 x i32> %orps.i9 to <4 x float> ; <<4 x float>> [#uses=1] %tmp84 = call <4 x float> @llvm.x86.sse.min.ps(<4 x float> %mul313, <4 x float> zeroinitializer) nounwind ; <<4 x float>> [#uses=1] %bitcast6.i = bitcast <4 x float> zeroinitializer to <4 x i32> ; <<4 x i32>> [#uses=2] %andps.i = and <4 x i32> zeroinitializer, %bitcast6.i ; <<4 x i32>> [#uses=1] %bitcast11.i = bitcast <4 x float> %tmp84 to <4 x i32> ; <<4 x i32>> [#uses=1] %not.i = xor <4 x i32> %bitcast6.i, < i32 -1, i32 -1, i32 -1, i32 -1 > ; <<4 x i32>> [#uses=1] %andnps.i = and <4 x i32> %bitcast11.i, %not.i ; <<4 x i32>> [#uses=1] %orps.i = or <4 x i32> %andnps.i, %andps.i ; <<4 x i32>> [#uses=1] %bitcast17.i = bitcast <4 x i32> %orps.i to <4 x float> ; <<4 x float>> [#uses=1] call void null(<4 x float> %bitcast17.i19, <4 x float> %bitcast17.i10, <4 x float> %bitcast17.i, <4 x float> zeroinitializer, %struct.__ImageExecInfo* null, <4 x i32> zeroinitializer) nounwind unreachable afterfor: ; preds = %forcond ret void } declare <4 x float> @llvm.x86.sse.cmp.ps(<4 x float>, <4 x float>, i8) nounwind readnone declare <4 x float> @llvm.x86.sse2.cvtdq2ps(<4 x i32>) nounwind readnone declare <4 x i32> @llvm.x86.sse2.cvttps2dq(<4 x float>) nounwind readnone declare <4 x float> @llvm.x86.sse.min.ps(<4 x float>, <4 x float>) nounwind readnone