Add 3DNow! intrinsics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129551 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 297 insertions, 0 deletions

diff --git a/test/CodeGen/X86/3dnow-intrinsics.ll b/test/CodeGen/X86/3dnow-intrinsics.ll
new file mode 100644
index 0000000..0b27bf2
--- /dev/null
+++ b/test/CodeGen/X86/3dnow-intrinsics.ll
@@ -0,0 +1,297 @@
+; RUN: llc < %s -march=x86 -mattr=+3dnow | FileCheck %s
+
+define <8 x i8> @test_pavgusb(x86_mmx %a.coerce, x86_mmx %b.coerce) nounwind readnone {
+; CHECK: pavgusb
+entry:
+  %0 = bitcast x86_mmx %a.coerce to <8 x i8>
+  %1 = bitcast x86_mmx %b.coerce to <8 x i8>
+  %2 = bitcast <8 x i8> %0 to x86_mmx
+  %3 = bitcast <8 x i8> %1 to x86_mmx
+  %4 = call x86_mmx @llvm.x86.3dnow.pavgusb(x86_mmx %2, x86_mmx %3)
+  %5 = bitcast x86_mmx %4 to <8 x i8>
+  ret <8 x i8> %5
+}
+
+declare x86_mmx @llvm.x86.3dnow.pavgusb(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x i32> @test_pf2id(<2 x float> %a) nounwind readnone {
+; CHECK: pf2id
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = tail call x86_mmx @llvm.x86.3dnow.pf2id(x86_mmx %0)
+  %2 = bitcast x86_mmx %1 to <2 x i32>
+  ret <2 x i32> %2
+}
+
+declare x86_mmx @llvm.x86.3dnow.pf2id(x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfacc(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfacc
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnow.pfacc(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfacc(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfadd(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfadd
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnow.pfadd(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfadd(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x i32> @test_pfcmpeq(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfcmpeq
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnow.pfcmpeq(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x i32>
+  ret <2 x i32> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfcmpeq(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x i32> @test_pfcmpge(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfcmpge
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnow.pfcmpge(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x i32>
+  ret <2 x i32> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfcmpge(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x i32> @test_pfcmpgt(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfcmpgt
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnow.pfcmpgt(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x i32>
+  ret <2 x i32> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfcmpgt(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfmax(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfmax
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnow.pfmax(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfmax(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfmin(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfmin
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnow.pfmin(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfmin(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfmul(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfmul
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnow.pfmul(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfmul(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfrcp(<2 x float> %a) nounwind readnone {
+; CHECK: pfrcp
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = tail call x86_mmx @llvm.x86.3dnow.pfrcp(x86_mmx %0)
+  %2 = bitcast x86_mmx %1 to <2 x float>
+  ret <2 x float> %2
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfrcp(x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfrcpit1(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfrcpit1
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnow.pfrcpit1(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfrcpit1(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfrcpit2(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfrcpit2
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnow.pfrcpit2(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfrcpit2(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfrsqrt(<2 x float> %a) nounwind readnone {
+; CHECK: pfrsqrt
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = tail call x86_mmx @llvm.x86.3dnow.pfrsqrt(x86_mmx %0)
+  %2 = bitcast x86_mmx %1 to <2 x float>
+  ret <2 x float> %2
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfrsqrt(x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfrsqit1(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfrsqit1
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnow.pfrsqit1(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfrsqit1(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfsub(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfsub
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnow.pfsub(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfsub(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfsubr(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfsubr
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnow.pfsubr(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pfsubr(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x float> @test_pi2fd(x86_mmx %a.coerce) nounwind readnone {
+; CHECK: pi2fd
+entry:
+  %0 = bitcast x86_mmx %a.coerce to <2 x i32>
+  %1 = bitcast <2 x i32> %0 to x86_mmx
+  %2 = call x86_mmx @llvm.x86.3dnow.pi2fd(x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnow.pi2fd(x86_mmx) nounwind readnone
+
+define <4 x i16> @test_pmulhrw(x86_mmx %a.coerce, x86_mmx %b.coerce) nounwind readnone {
+; CHECK: pmulhrw
+entry:
+  %0 = bitcast x86_mmx %a.coerce to <4 x i16>
+  %1 = bitcast x86_mmx %b.coerce to <4 x i16>
+  %2 = bitcast <4 x i16> %0 to x86_mmx
+  %3 = bitcast <4 x i16> %1 to x86_mmx
+  %4 = call x86_mmx @llvm.x86.3dnow.pmulhrw(x86_mmx %2, x86_mmx %3)
+  %5 = bitcast x86_mmx %4 to <4 x i16>
+  ret <4 x i16> %5
+}
+
+declare x86_mmx @llvm.x86.3dnow.pmulhrw(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x i32> @test_pf2iw(<2 x float> %a) nounwind readnone {
+; CHECK: pf2iw
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = tail call x86_mmx @llvm.x86.3dnowa.pf2iw(x86_mmx %0)
+  %2 = bitcast x86_mmx %1 to <2 x i32>
+  ret <2 x i32> %2
+}
+
+declare x86_mmx @llvm.x86.3dnowa.pf2iw(x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfnacc(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfnacc
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnowa.pfnacc(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnowa.pfnacc(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x float> @test_pfpnacc(<2 x float> %a, <2 x float> %b) nounwind readnone {
+; CHECK: pfpnacc
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = bitcast <2 x float> %b to x86_mmx
+  %2 = tail call x86_mmx @llvm.x86.3dnowa.pfpnacc(x86_mmx %0, x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnowa.pfpnacc(x86_mmx, x86_mmx) nounwind readnone
+
+define <2 x float> @test_pi2fw(x86_mmx %a.coerce) nounwind readnone {
+; CHECK: pi2fw
+entry:
+  %0 = bitcast x86_mmx %a.coerce to <2 x i32>
+  %1 = bitcast <2 x i32> %0 to x86_mmx
+  %2 = call x86_mmx @llvm.x86.3dnowa.pi2fw(x86_mmx %1)
+  %3 = bitcast x86_mmx %2 to <2 x float>
+  ret <2 x float> %3
+}
+
+declare x86_mmx @llvm.x86.3dnowa.pi2fw(x86_mmx) nounwind readnone
+
+define <2 x float> @test_pswapdsf(<2 x float> %a) nounwind readnone {
+; CHECK: pswapd
+entry:
+  %0 = bitcast <2 x float> %a to x86_mmx
+  %1 = tail call x86_mmx @llvm.x86.3dnowa.pswapd(x86_mmx %0)
+  %2 = bitcast x86_mmx %1 to <2 x float>
+  ret <2 x float> %2
+}
+
+define <2 x i32> @test_pswapdsi(<2 x i32> %a) nounwind readnone {
+; CHECK: pswapd
+entry:
+  %0 = bitcast <2 x i32> %a to x86_mmx
+  %1 = tail call x86_mmx @llvm.x86.3dnowa.pswapd(x86_mmx %0)
+  %2 = bitcast x86_mmx %1 to <2 x i32>
+  ret <2 x i32> %2
+}
+
+declare x86_mmx @llvm.x86.3dnowa.pswapd(x86_mmx) nounwind readnone