Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/X86/fp-load-trunc.ll

@@ -1,92 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=i686-pc-linux-gnu -mcpu=corei7 | FileCheck %s
-; RUN: llc < %s -mtriple=i686-pc-linux-gnu -mcpu=core-avx-i | FileCheck %s --check-prefix=AVX
-
-define <1 x float> @test1(<1 x double>* %p) nounwind {
-; CHECK-LABEL: test1:
-; CHECK:       # %bb.0:
-; CHECK-NEXT:    pushl %eax
-; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
-; CHECK-NEXT:    cvtsd2ss %xmm0, %xmm0
-; CHECK-NEXT:    movss %xmm0, (%esp)
-; CHECK-NEXT:    flds (%esp)
-; CHECK-NEXT:    popl %eax
-; CHECK-NEXT:    retl
-;
-; AVX-LABEL: test1:
-; AVX:       # %bb.0:
-; AVX-NEXT:    pushl %eax
-; AVX-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
-; AVX-NEXT:    vcvtsd2ss %xmm0, %xmm0, %xmm0
-; AVX-NEXT:    vmovss %xmm0, (%esp)
-; AVX-NEXT:    flds (%esp)
-; AVX-NEXT:    popl %eax
-; AVX-NEXT:    retl
-  %x = load <1 x double>, <1 x double>* %p
-  %y = fptrunc <1 x double> %x to <1 x float>
-  ret <1 x float> %y
-}
-
-define <2 x float> @test2(<2 x double>* %p) nounwind {
-; CHECK-LABEL: test2:
-; CHECK:       # %bb.0:
-; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; CHECK-NEXT:    cvtpd2ps (%eax), %xmm0
-; CHECK-NEXT:    retl
-;
-; AVX-LABEL: test2:
-; AVX:       # %bb.0:
-; AVX-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; AVX-NEXT:    vcvtpd2psx (%eax), %xmm0
-; AVX-NEXT:    retl
-  %x = load <2 x double>, <2 x double>* %p
-  %y = fptrunc <2 x double> %x to <2 x float>
-  ret <2 x float> %y
-}
-
-define <4 x float> @test3(<4 x double>* %p) nounwind {
-; CHECK-LABEL: test3:
-; CHECK:       # %bb.0:
-; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; CHECK-NEXT:    cvtpd2ps 16(%eax), %xmm1
-; CHECK-NEXT:    cvtpd2ps (%eax), %xmm0
-; CHECK-NEXT:    unpcklpd {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; CHECK-NEXT:    retl
-;
-; AVX-LABEL: test3:
-; AVX:       # %bb.0:
-; AVX-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; AVX-NEXT:    vcvtpd2psy (%eax), %xmm0
-; AVX-NEXT:    retl
-  %x = load <4 x double>, <4 x double>* %p
-  %y = fptrunc <4 x double> %x to <4 x float>
-  ret <4 x float> %y
-}
-
-define <8 x float> @test4(<8 x double>* %p) nounwind {
-; CHECK-LABEL: test4:
-; CHECK:       # %bb.0:
-; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; CHECK-NEXT:    cvtpd2ps 16(%eax), %xmm1
-; CHECK-NEXT:    cvtpd2ps (%eax), %xmm0
-; CHECK-NEXT:    unpcklpd {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; CHECK-NEXT:    cvtpd2ps 48(%eax), %xmm2
-; CHECK-NEXT:    cvtpd2ps 32(%eax), %xmm1
-; CHECK-NEXT:    unpcklpd {{.*#+}} xmm1 = xmm1[0],xmm2[0]
-; CHECK-NEXT:    retl
-;
-; AVX-LABEL: test4:
-; AVX:       # %bb.0:
-; AVX-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; AVX-NEXT:    vcvtpd2psy (%eax), %xmm0
-; AVX-NEXT:    vcvtpd2psy 32(%eax), %xmm1
-; AVX-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
-; AVX-NEXT:    retl
-  %x = load <8 x double>, <8 x double>* %p
-  %y = fptrunc <8 x double> %x to <8 x float>
-  ret <8 x float> %y
-}
-
-