diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/x86-64-psub.ll | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/test/CodeGen/X86/x86-64-psub.ll b/test/CodeGen/X86/x86-64-psub.ll deleted file mode 100644 index 1bd2570..0000000 --- a/test/CodeGen/X86/x86-64-psub.ll +++ /dev/null @@ -1,213 +0,0 @@ -; RUN: llc -mtriple=x86_64-pc-linux < %s | FileCheck %s - -; MMX packed sub opcodes were wrongly marked as commutative. -; This test checks that the operands of packed sub instructions are -; never interchanged by the "Two-Address instruction pass". - -declare { i64, double } @getFirstParam() -declare { i64, double } @getSecondParam() - -define i64 @test_psubb() { -entry: - %call = tail call { i64, double } @getFirstParam() - %0 = extractvalue { i64, double } %call, 0 - %call2 = tail call { i64, double } @getSecondParam() - %1 = extractvalue { i64, double } %call2, 0 - %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0 - %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0 - %2 = bitcast <1 x i64> %__m1.0.insert.i to <8 x i8> - %3 = bitcast <8 x i8> %2 to x86_mmx - %4 = bitcast <1 x i64> %__m2.0.insert.i to <8 x i8> - %5 = bitcast <8 x i8> %4 to x86_mmx - %6 = tail call x86_mmx @llvm.x86.mmx.psub.b(x86_mmx %3, x86_mmx %5) nounwind - %7 = bitcast x86_mmx %6 to <8 x i8> - %8 = bitcast <8 x i8> %7 to <1 x i64> - %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0 - ret i64 %retval.0.extract.i15 -} - -; CHECK: test_psubb: -; CHECK: callq getFirstParam -; CHECK: callq getSecondParam -; CHECK: movd %rax, [[PARAM2:%[a-z0-9]+]] -; CHECK: movq (%rsp), [[PARAM1:%[a-z0-9]+]] -; CHECK: psubb [[PARAM2]], [[PARAM1]] -; CHECK: ret - -define i64 @test_psubw() { -entry: - %call = tail call { i64, double } @getFirstParam() - %0 = extractvalue { i64, double } %call, 0 - %call2 = tail call { i64, double } @getSecondParam() - %1 = extractvalue { i64, double } %call2, 0 - %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0 - %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0 - %2 = bitcast <1 x i64> %__m1.0.insert.i to <4 x i16> - %3 = bitcast <4 x i16> %2 to x86_mmx - %4 = bitcast <1 x i64> %__m2.0.insert.i to <4 x i16> - %5 = bitcast <4 x i16> %4 to x86_mmx - %6 = tail call x86_mmx @llvm.x86.mmx.psub.w(x86_mmx %3, x86_mmx %5) nounwind - %7 = bitcast x86_mmx %6 to <4 x i16> - %8 = bitcast <4 x i16> %7 to <1 x i64> - %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0 - ret i64 %retval.0.extract.i15 -} - -; CHECK: test_psubw: -; CHECK: callq getFirstParam -; CHECK: callq getSecondParam -; CHECK: movd %rax, [[PARAM2:%[a-z0-9]+]] -; CHECK: movq (%rsp), [[PARAM1:%[a-z0-9]+]] -; CHECK: psubw [[PARAM2]], [[PARAM1]] -; CHECK: ret - - -define i64 @test_psubd() { -entry: - %call = tail call { i64, double } @getFirstParam() - %0 = extractvalue { i64, double } %call, 0 - %call2 = tail call { i64, double } @getSecondParam() - %1 = extractvalue { i64, double } %call2, 0 - %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0 - %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0 - %2 = bitcast <1 x i64> %__m1.0.insert.i to <2 x i32> - %3 = bitcast <2 x i32> %2 to x86_mmx - %4 = bitcast <1 x i64> %__m2.0.insert.i to <2 x i32> - %5 = bitcast <2 x i32> %4 to x86_mmx - %6 = tail call x86_mmx @llvm.x86.mmx.psub.d(x86_mmx %3, x86_mmx %5) nounwind - %7 = bitcast x86_mmx %6 to <2 x i32> - %8 = bitcast <2 x i32> %7 to <1 x i64> - %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0 - ret i64 %retval.0.extract.i15 -} - -; CHECK: test_psubd: -; CHECK: callq getFirstParam -; CHECK: callq getSecondParam -; CHECK: movd %rax, [[PARAM2:%[a-z0-9]+]] -; CHECK: movq (%rsp), [[PARAM1:%[a-z0-9]+]] -; CHECK: psubd [[PARAM2]], [[PARAM1]] -; CHECK: ret - -define i64 @test_psubsb() { -entry: - %call = tail call { i64, double } @getFirstParam() - %0 = extractvalue { i64, double } %call, 0 - %call2 = tail call { i64, double } @getSecondParam() - %1 = extractvalue { i64, double } %call2, 0 - %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0 - %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0 - %2 = bitcast <1 x i64> %__m1.0.insert.i to <8 x i8> - %3 = bitcast <8 x i8> %2 to x86_mmx - %4 = bitcast <1 x i64> %__m2.0.insert.i to <8 x i8> - %5 = bitcast <8 x i8> %4 to x86_mmx - %6 = tail call x86_mmx @llvm.x86.mmx.psubs.b(x86_mmx %3, x86_mmx %5) nounwind - %7 = bitcast x86_mmx %6 to <8 x i8> - %8 = bitcast <8 x i8> %7 to <1 x i64> - %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0 - ret i64 %retval.0.extract.i15 -} - -; CHECK: test_psubsb: -; CHECK: callq getFirstParam -; CHECK: callq getSecondParam -; CHECK: movd %rax, [[PARAM2:%[a-z0-9]+]] -; CHECK: movq (%rsp), [[PARAM1:%[a-z0-9]+]] -; CHECK: psubsb [[PARAM2]], [[PARAM1]] -; CHECK: ret - -define i64 @test_psubswv() { -entry: - %call = tail call { i64, double } @getFirstParam() - %0 = extractvalue { i64, double } %call, 0 - %call2 = tail call { i64, double } @getSecondParam() - %1 = extractvalue { i64, double } %call2, 0 - %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0 - %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0 - %2 = bitcast <1 x i64> %__m1.0.insert.i to <4 x i16> - %3 = bitcast <4 x i16> %2 to x86_mmx - %4 = bitcast <1 x i64> %__m2.0.insert.i to <4 x i16> - %5 = bitcast <4 x i16> %4 to x86_mmx - %6 = tail call x86_mmx @llvm.x86.mmx.psubs.w(x86_mmx %3, x86_mmx %5) nounwind - %7 = bitcast x86_mmx %6 to <4 x i16> - %8 = bitcast <4 x i16> %7 to <1 x i64> - %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0 - ret i64 %retval.0.extract.i15 -} - -; CHECK: test_psubswv: -; CHECK: callq getFirstParam -; CHECK: callq getSecondParam -; CHECK: movd %rax, [[PARAM2:%[a-z0-9]+]] -; CHECK: movq (%rsp), [[PARAM1:%[a-z0-9]+]] -; CHECK: psubsw [[PARAM2]], [[PARAM1]] -; CHECK: ret - -define i64 @test_psubusbv() { -entry: - %call = tail call { i64, double } @getFirstParam() - %0 = extractvalue { i64, double } %call, 0 - %call2 = tail call { i64, double } @getSecondParam() - %1 = extractvalue { i64, double } %call2, 0 - %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0 - %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0 - %2 = bitcast <1 x i64> %__m1.0.insert.i to <8 x i8> - %3 = bitcast <8 x i8> %2 to x86_mmx - %4 = bitcast <1 x i64> %__m2.0.insert.i to <8 x i8> - %5 = bitcast <8 x i8> %4 to x86_mmx - %6 = tail call x86_mmx @llvm.x86.mmx.psubus.b(x86_mmx %3, x86_mmx %5) nounwind - %7 = bitcast x86_mmx %6 to <8 x i8> - %8 = bitcast <8 x i8> %7 to <1 x i64> - %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0 - ret i64 %retval.0.extract.i15 -} - -; CHECK: test_psubusbv: -; CHECK: callq getFirstParam -; CHECK: callq getSecondParam -; CHECK: movd %rax, [[PARAM2:%[a-z0-9]+]] -; CHECK: movq (%rsp), [[PARAM1:%[a-z0-9]+]] -; CHECK: psubusb [[PARAM2]], [[PARAM1]] -; CHECK: ret - -define i64 @test_psubuswv() { -entry: - %call = tail call { i64, double } @getFirstParam() - %0 = extractvalue { i64, double } %call, 0 - %call2 = tail call { i64, double } @getSecondParam() - %1 = extractvalue { i64, double } %call2, 0 - %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0 - %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0 - %2 = bitcast <1 x i64> %__m1.0.insert.i to <4 x i16> - %3 = bitcast <4 x i16> %2 to x86_mmx - %4 = bitcast <1 x i64> %__m2.0.insert.i to <4 x i16> - %5 = bitcast <4 x i16> %4 to x86_mmx - %6 = tail call x86_mmx @llvm.x86.mmx.psubus.w(x86_mmx %3, x86_mmx %5) nounwind - %7 = bitcast x86_mmx %6 to <4 x i16> - %8 = bitcast <4 x i16> %7 to <1 x i64> - %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0 - ret i64 %retval.0.extract.i15 -} - -; CHECK: test_psubuswv: -; CHECK: callq getFirstParam -; CHECK: callq getSecondParam -; CHECK: movd %rax, [[PARAM2:%[a-z0-9]+]] -; CHECK: movq (%rsp), [[PARAM1:%[a-z0-9]+]] -; CHECK: psubusw [[PARAM2]], [[PARAM1]] -; CHECK: ret - - -declare x86_mmx @llvm.x86.mmx.psubus.w(x86_mmx, x86_mmx) nounwind readnone - -declare x86_mmx @llvm.x86.mmx.psubus.b(x86_mmx, x86_mmx) nounwind readnone - -declare x86_mmx @llvm.x86.mmx.psubs.w(x86_mmx, x86_mmx) nounwind readnone - -declare x86_mmx @llvm.x86.mmx.psubs.b(x86_mmx, x86_mmx) nounwind readnone - -declare x86_mmx @llvm.x86.mmx.psub.d(x86_mmx, x86_mmx) nounwind readnone - -declare x86_mmx @llvm.x86.mmx.psub.w(x86_mmx, x86_mmx) nounwind readnone - -declare x86_mmx @llvm.x86.mmx.psub.b(x86_mmx, x86_mmx) nounwind readnone |