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-rw-r--r--test/CodeGen/X86/mmx-arith.ll543
1 files changed, 271 insertions, 272 deletions
diff --git a/test/CodeGen/X86/mmx-arith.ll b/test/CodeGen/X86/mmx-arith.ll
index 6817487..d9d1fbf 100644
--- a/test/CodeGen/X86/mmx-arith.ll
+++ b/test/CodeGen/X86/mmx-arith.ll
@@ -1,309 +1,308 @@
-; RUN: llc < %s -march=x86 -mattr=+mmx
+; RUN: llc < %s -march=x86 -mattr=+mmx,+sse2 | FileCheck -check-prefix=X32 %s
+; RUN: llc < %s -march=x86-64 -mattr=+mmx,+sse2 | FileCheck -check-prefix=X64 %s
;; A basic sanity check to make sure that MMX arithmetic actually compiles.
;; First is a straight translation of the original with bitcasts as needed.
-define void @foo(x86_mmx* %A, x86_mmx* %B) {
+; X32-LABEL: test0
+; X64-LABEL: test0
+define void @test0(x86_mmx* %A, x86_mmx* %B) {
entry:
- %tmp1 = load x86_mmx* %A ; <x86_mmx> [#uses=1]
- %tmp3 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp1a = bitcast x86_mmx %tmp1 to <8 x i8>
- %tmp3a = bitcast x86_mmx %tmp3 to <8 x i8>
- %tmp4 = add <8 x i8> %tmp1a, %tmp3a ; <<8 x i8>> [#uses=2]
- %tmp4a = bitcast <8 x i8> %tmp4 to x86_mmx
- store x86_mmx %tmp4a, x86_mmx* %A
- %tmp7 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp12 = tail call x86_mmx @llvm.x86.mmx.padds.b( x86_mmx %tmp4a, x86_mmx %tmp7 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp12, x86_mmx* %A
- %tmp16 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp21 = tail call x86_mmx @llvm.x86.mmx.paddus.b( x86_mmx %tmp12, x86_mmx %tmp16 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp21, x86_mmx* %A
- %tmp27 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp21a = bitcast x86_mmx %tmp21 to <8 x i8>
- %tmp27a = bitcast x86_mmx %tmp27 to <8 x i8>
- %tmp28 = sub <8 x i8> %tmp21a, %tmp27a ; <<8 x i8>> [#uses=2]
- %tmp28a = bitcast <8 x i8> %tmp28 to x86_mmx
- store x86_mmx %tmp28a, x86_mmx* %A
- %tmp31 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp36 = tail call x86_mmx @llvm.x86.mmx.psubs.b( x86_mmx %tmp28a, x86_mmx %tmp31 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp36, x86_mmx* %A
- %tmp40 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp45 = tail call x86_mmx @llvm.x86.mmx.psubus.b( x86_mmx %tmp36, x86_mmx %tmp40 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp45, x86_mmx* %A
- %tmp51 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp45a = bitcast x86_mmx %tmp45 to <8 x i8>
- %tmp51a = bitcast x86_mmx %tmp51 to <8 x i8>
- %tmp52 = mul <8 x i8> %tmp45a, %tmp51a ; <<8 x i8>> [#uses=2]
- %tmp52a = bitcast <8 x i8> %tmp52 to x86_mmx
- store x86_mmx %tmp52a, x86_mmx* %A
- %tmp57 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp57a = bitcast x86_mmx %tmp57 to <8 x i8>
- %tmp58 = and <8 x i8> %tmp52, %tmp57a ; <<8 x i8>> [#uses=2]
- %tmp58a = bitcast <8 x i8> %tmp58 to x86_mmx
- store x86_mmx %tmp58a, x86_mmx* %A
- %tmp63 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp63a = bitcast x86_mmx %tmp63 to <8 x i8>
- %tmp64 = or <8 x i8> %tmp58, %tmp63a ; <<8 x i8>> [#uses=2]
- %tmp64a = bitcast <8 x i8> %tmp64 to x86_mmx
- store x86_mmx %tmp64a, x86_mmx* %A
- %tmp69 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp69a = bitcast x86_mmx %tmp69 to <8 x i8>
- %tmp64b = bitcast x86_mmx %tmp64a to <8 x i8>
- %tmp70 = xor <8 x i8> %tmp64b, %tmp69a ; <<8 x i8>> [#uses=1]
- %tmp70a = bitcast <8 x i8> %tmp70 to x86_mmx
- store x86_mmx %tmp70a, x86_mmx* %A
- tail call void @llvm.x86.mmx.emms( )
- ret void
+ %tmp1 = load x86_mmx* %A
+ %tmp3 = load x86_mmx* %B
+ %tmp1a = bitcast x86_mmx %tmp1 to <8 x i8>
+ %tmp3a = bitcast x86_mmx %tmp3 to <8 x i8>
+ %tmp4 = add <8 x i8> %tmp1a, %tmp3a
+ %tmp4a = bitcast <8 x i8> %tmp4 to x86_mmx
+ store x86_mmx %tmp4a, x86_mmx* %A
+ %tmp7 = load x86_mmx* %B
+ %tmp12 = tail call x86_mmx @llvm.x86.mmx.padds.b(x86_mmx %tmp4a, x86_mmx %tmp7)
+ store x86_mmx %tmp12, x86_mmx* %A
+ %tmp16 = load x86_mmx* %B
+ %tmp21 = tail call x86_mmx @llvm.x86.mmx.paddus.b(x86_mmx %tmp12, x86_mmx %tmp16)
+ store x86_mmx %tmp21, x86_mmx* %A
+ %tmp27 = load x86_mmx* %B
+ %tmp21a = bitcast x86_mmx %tmp21 to <8 x i8>
+ %tmp27a = bitcast x86_mmx %tmp27 to <8 x i8>
+ %tmp28 = sub <8 x i8> %tmp21a, %tmp27a
+ %tmp28a = bitcast <8 x i8> %tmp28 to x86_mmx
+ store x86_mmx %tmp28a, x86_mmx* %A
+ %tmp31 = load x86_mmx* %B
+ %tmp36 = tail call x86_mmx @llvm.x86.mmx.psubs.b(x86_mmx %tmp28a, x86_mmx %tmp31)
+ store x86_mmx %tmp36, x86_mmx* %A
+ %tmp40 = load x86_mmx* %B
+ %tmp45 = tail call x86_mmx @llvm.x86.mmx.psubus.b(x86_mmx %tmp36, x86_mmx %tmp40)
+ store x86_mmx %tmp45, x86_mmx* %A
+ %tmp51 = load x86_mmx* %B
+ %tmp45a = bitcast x86_mmx %tmp45 to <8 x i8>
+ %tmp51a = bitcast x86_mmx %tmp51 to <8 x i8>
+ %tmp52 = mul <8 x i8> %tmp45a, %tmp51a
+ %tmp52a = bitcast <8 x i8> %tmp52 to x86_mmx
+ store x86_mmx %tmp52a, x86_mmx* %A
+ %tmp57 = load x86_mmx* %B
+ %tmp57a = bitcast x86_mmx %tmp57 to <8 x i8>
+ %tmp58 = and <8 x i8> %tmp52, %tmp57a
+ %tmp58a = bitcast <8 x i8> %tmp58 to x86_mmx
+ store x86_mmx %tmp58a, x86_mmx* %A
+ %tmp63 = load x86_mmx* %B
+ %tmp63a = bitcast x86_mmx %tmp63 to <8 x i8>
+ %tmp64 = or <8 x i8> %tmp58, %tmp63a
+ %tmp64a = bitcast <8 x i8> %tmp64 to x86_mmx
+ store x86_mmx %tmp64a, x86_mmx* %A
+ %tmp69 = load x86_mmx* %B
+ %tmp69a = bitcast x86_mmx %tmp69 to <8 x i8>
+ %tmp64b = bitcast x86_mmx %tmp64a to <8 x i8>
+ %tmp70 = xor <8 x i8> %tmp64b, %tmp69a
+ %tmp70a = bitcast <8 x i8> %tmp70 to x86_mmx
+ store x86_mmx %tmp70a, x86_mmx* %A
+ tail call void @llvm.x86.mmx.emms()
+ ret void
}
-define void @baz(x86_mmx* %A, x86_mmx* %B) {
+; X32-LABEL: test1
+; X64-LABEL: test1
+define void @test1(x86_mmx* %A, x86_mmx* %B) {
entry:
- %tmp1 = load x86_mmx* %A ; <x86_mmx> [#uses=1]
- %tmp3 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp1a = bitcast x86_mmx %tmp1 to <2 x i32>
- %tmp3a = bitcast x86_mmx %tmp3 to <2 x i32>
- %tmp4 = add <2 x i32> %tmp1a, %tmp3a ; <<2 x i32>> [#uses=2]
- %tmp4a = bitcast <2 x i32> %tmp4 to x86_mmx
- store x86_mmx %tmp4a, x86_mmx* %A
- %tmp9 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp9a = bitcast x86_mmx %tmp9 to <2 x i32>
- %tmp10 = sub <2 x i32> %tmp4, %tmp9a ; <<2 x i32>> [#uses=2]
- %tmp10a = bitcast <2 x i32> %tmp4 to x86_mmx
- store x86_mmx %tmp10a, x86_mmx* %A
- %tmp15 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp10b = bitcast x86_mmx %tmp10a to <2 x i32>
- %tmp15a = bitcast x86_mmx %tmp15 to <2 x i32>
- %tmp16 = mul <2 x i32> %tmp10b, %tmp15a ; <<2 x i32>> [#uses=2]
- %tmp16a = bitcast <2 x i32> %tmp16 to x86_mmx
- store x86_mmx %tmp16a, x86_mmx* %A
- %tmp21 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp16b = bitcast x86_mmx %tmp16a to <2 x i32>
- %tmp21a = bitcast x86_mmx %tmp21 to <2 x i32>
- %tmp22 = and <2 x i32> %tmp16b, %tmp21a ; <<2 x i32>> [#uses=2]
- %tmp22a = bitcast <2 x i32> %tmp22 to x86_mmx
- store x86_mmx %tmp22a, x86_mmx* %A
- %tmp27 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp22b = bitcast x86_mmx %tmp22a to <2 x i32>
- %tmp27a = bitcast x86_mmx %tmp27 to <2 x i32>
- %tmp28 = or <2 x i32> %tmp22b, %tmp27a ; <<2 x i32>> [#uses=2]
- %tmp28a = bitcast <2 x i32> %tmp28 to x86_mmx
- store x86_mmx %tmp28a, x86_mmx* %A
- %tmp33 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp28b = bitcast x86_mmx %tmp28a to <2 x i32>
- %tmp33a = bitcast x86_mmx %tmp33 to <2 x i32>
- %tmp34 = xor <2 x i32> %tmp28b, %tmp33a ; <<2 x i32>> [#uses=1]
- %tmp34a = bitcast <2 x i32> %tmp34 to x86_mmx
- store x86_mmx %tmp34a, x86_mmx* %A
- tail call void @llvm.x86.mmx.emms( )
- ret void
+ %tmp1 = load x86_mmx* %A
+ %tmp3 = load x86_mmx* %B
+ %tmp1a = bitcast x86_mmx %tmp1 to <2 x i32>
+ %tmp3a = bitcast x86_mmx %tmp3 to <2 x i32>
+ %tmp4 = add <2 x i32> %tmp1a, %tmp3a
+ %tmp4a = bitcast <2 x i32> %tmp4 to x86_mmx
+ store x86_mmx %tmp4a, x86_mmx* %A
+ %tmp9 = load x86_mmx* %B
+ %tmp9a = bitcast x86_mmx %tmp9 to <2 x i32>
+ %tmp10 = sub <2 x i32> %tmp4, %tmp9a
+ %tmp10a = bitcast <2 x i32> %tmp4 to x86_mmx
+ store x86_mmx %tmp10a, x86_mmx* %A
+ %tmp15 = load x86_mmx* %B
+ %tmp10b = bitcast x86_mmx %tmp10a to <2 x i32>
+ %tmp15a = bitcast x86_mmx %tmp15 to <2 x i32>
+ %tmp16 = mul <2 x i32> %tmp10b, %tmp15a
+ %tmp16a = bitcast <2 x i32> %tmp16 to x86_mmx
+ store x86_mmx %tmp16a, x86_mmx* %A
+ %tmp21 = load x86_mmx* %B
+ %tmp16b = bitcast x86_mmx %tmp16a to <2 x i32>
+ %tmp21a = bitcast x86_mmx %tmp21 to <2 x i32>
+ %tmp22 = and <2 x i32> %tmp16b, %tmp21a
+ %tmp22a = bitcast <2 x i32> %tmp22 to x86_mmx
+ store x86_mmx %tmp22a, x86_mmx* %A
+ %tmp27 = load x86_mmx* %B
+ %tmp22b = bitcast x86_mmx %tmp22a to <2 x i32>
+ %tmp27a = bitcast x86_mmx %tmp27 to <2 x i32>
+ %tmp28 = or <2 x i32> %tmp22b, %tmp27a
+ %tmp28a = bitcast <2 x i32> %tmp28 to x86_mmx
+ store x86_mmx %tmp28a, x86_mmx* %A
+ %tmp33 = load x86_mmx* %B
+ %tmp28b = bitcast x86_mmx %tmp28a to <2 x i32>
+ %tmp33a = bitcast x86_mmx %tmp33 to <2 x i32>
+ %tmp34 = xor <2 x i32> %tmp28b, %tmp33a
+ %tmp34a = bitcast <2 x i32> %tmp34 to x86_mmx
+ store x86_mmx %tmp34a, x86_mmx* %A
+ tail call void @llvm.x86.mmx.emms( )
+ ret void
}
-define void @bar(x86_mmx* %A, x86_mmx* %B) {
+; X32-LABEL: test2
+; X64-LABEL: test2
+define void @test2(x86_mmx* %A, x86_mmx* %B) {
entry:
- %tmp1 = load x86_mmx* %A ; <x86_mmx> [#uses=1]
- %tmp3 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp1a = bitcast x86_mmx %tmp1 to <4 x i16>
- %tmp3a = bitcast x86_mmx %tmp3 to <4 x i16>
- %tmp4 = add <4 x i16> %tmp1a, %tmp3a ; <<4 x i16>> [#uses=2]
- %tmp4a = bitcast <4 x i16> %tmp4 to x86_mmx
- store x86_mmx %tmp4a, x86_mmx* %A
- %tmp7 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp12 = tail call x86_mmx @llvm.x86.mmx.padds.w( x86_mmx %tmp4a, x86_mmx %tmp7 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp12, x86_mmx* %A
- %tmp16 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp21 = tail call x86_mmx @llvm.x86.mmx.paddus.w( x86_mmx %tmp12, x86_mmx %tmp16 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp21, x86_mmx* %A
- %tmp27 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp21a = bitcast x86_mmx %tmp21 to <4 x i16>
- %tmp27a = bitcast x86_mmx %tmp27 to <4 x i16>
- %tmp28 = sub <4 x i16> %tmp21a, %tmp27a ; <<4 x i16>> [#uses=2]
- %tmp28a = bitcast <4 x i16> %tmp28 to x86_mmx
- store x86_mmx %tmp28a, x86_mmx* %A
- %tmp31 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp36 = tail call x86_mmx @llvm.x86.mmx.psubs.w( x86_mmx %tmp28a, x86_mmx %tmp31 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp36, x86_mmx* %A
- %tmp40 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp45 = tail call x86_mmx @llvm.x86.mmx.psubus.w( x86_mmx %tmp36, x86_mmx %tmp40 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp45, x86_mmx* %A
- %tmp51 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp45a = bitcast x86_mmx %tmp45 to <4 x i16>
- %tmp51a = bitcast x86_mmx %tmp51 to <4 x i16>
- %tmp52 = mul <4 x i16> %tmp45a, %tmp51a ; <<4 x i16>> [#uses=2]
- %tmp52a = bitcast <4 x i16> %tmp52 to x86_mmx
- store x86_mmx %tmp52a, x86_mmx* %A
- %tmp55 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp60 = tail call x86_mmx @llvm.x86.mmx.pmulh.w( x86_mmx %tmp52a, x86_mmx %tmp55 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp60, x86_mmx* %A
- %tmp64 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp69 = tail call x86_mmx @llvm.x86.mmx.pmadd.wd( x86_mmx %tmp60, x86_mmx %tmp64 ) ; <x86_mmx> [#uses=1]
- %tmp70 = bitcast x86_mmx %tmp69 to x86_mmx ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp70, x86_mmx* %A
- %tmp75 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp70a = bitcast x86_mmx %tmp70 to <4 x i16>
- %tmp75a = bitcast x86_mmx %tmp75 to <4 x i16>
- %tmp76 = and <4 x i16> %tmp70a, %tmp75a ; <<4 x i16>> [#uses=2]
- %tmp76a = bitcast <4 x i16> %tmp76 to x86_mmx
- store x86_mmx %tmp76a, x86_mmx* %A
- %tmp81 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp76b = bitcast x86_mmx %tmp76a to <4 x i16>
- %tmp81a = bitcast x86_mmx %tmp81 to <4 x i16>
- %tmp82 = or <4 x i16> %tmp76b, %tmp81a ; <<4 x i16>> [#uses=2]
- %tmp82a = bitcast <4 x i16> %tmp82 to x86_mmx
- store x86_mmx %tmp82a, x86_mmx* %A
- %tmp87 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp82b = bitcast x86_mmx %tmp82a to <4 x i16>
- %tmp87a = bitcast x86_mmx %tmp87 to <4 x i16>
- %tmp88 = xor <4 x i16> %tmp82b, %tmp87a ; <<4 x i16>> [#uses=1]
- %tmp88a = bitcast <4 x i16> %tmp88 to x86_mmx
- store x86_mmx %tmp88a, x86_mmx* %A
- tail call void @llvm.x86.mmx.emms( )
- ret void
+ %tmp1 = load x86_mmx* %A
+ %tmp3 = load x86_mmx* %B
+ %tmp1a = bitcast x86_mmx %tmp1 to <4 x i16>
+ %tmp3a = bitcast x86_mmx %tmp3 to <4 x i16>
+ %tmp4 = add <4 x i16> %tmp1a, %tmp3a
+ %tmp4a = bitcast <4 x i16> %tmp4 to x86_mmx
+ store x86_mmx %tmp4a, x86_mmx* %A
+ %tmp7 = load x86_mmx* %B
+ %tmp12 = tail call x86_mmx @llvm.x86.mmx.padds.w(x86_mmx %tmp4a, x86_mmx %tmp7)
+ store x86_mmx %tmp12, x86_mmx* %A
+ %tmp16 = load x86_mmx* %B
+ %tmp21 = tail call x86_mmx @llvm.x86.mmx.paddus.w(x86_mmx %tmp12, x86_mmx %tmp16)
+ store x86_mmx %tmp21, x86_mmx* %A
+ %tmp27 = load x86_mmx* %B
+ %tmp21a = bitcast x86_mmx %tmp21 to <4 x i16>
+ %tmp27a = bitcast x86_mmx %tmp27 to <4 x i16>
+ %tmp28 = sub <4 x i16> %tmp21a, %tmp27a
+ %tmp28a = bitcast <4 x i16> %tmp28 to x86_mmx
+ store x86_mmx %tmp28a, x86_mmx* %A
+ %tmp31 = load x86_mmx* %B
+ %tmp36 = tail call x86_mmx @llvm.x86.mmx.psubs.w(x86_mmx %tmp28a, x86_mmx %tmp31)
+ store x86_mmx %tmp36, x86_mmx* %A
+ %tmp40 = load x86_mmx* %B
+ %tmp45 = tail call x86_mmx @llvm.x86.mmx.psubus.w(x86_mmx %tmp36, x86_mmx %tmp40)
+ store x86_mmx %tmp45, x86_mmx* %A
+ %tmp51 = load x86_mmx* %B
+ %tmp45a = bitcast x86_mmx %tmp45 to <4 x i16>
+ %tmp51a = bitcast x86_mmx %tmp51 to <4 x i16>
+ %tmp52 = mul <4 x i16> %tmp45a, %tmp51a
+ %tmp52a = bitcast <4 x i16> %tmp52 to x86_mmx
+ store x86_mmx %tmp52a, x86_mmx* %A
+ %tmp55 = load x86_mmx* %B
+ %tmp60 = tail call x86_mmx @llvm.x86.mmx.pmulh.w(x86_mmx %tmp52a, x86_mmx %tmp55)
+ store x86_mmx %tmp60, x86_mmx* %A
+ %tmp64 = load x86_mmx* %B
+ %tmp69 = tail call x86_mmx @llvm.x86.mmx.pmadd.wd(x86_mmx %tmp60, x86_mmx %tmp64)
+ %tmp70 = bitcast x86_mmx %tmp69 to x86_mmx
+ store x86_mmx %tmp70, x86_mmx* %A
+ %tmp75 = load x86_mmx* %B
+ %tmp70a = bitcast x86_mmx %tmp70 to <4 x i16>
+ %tmp75a = bitcast x86_mmx %tmp75 to <4 x i16>
+ %tmp76 = and <4 x i16> %tmp70a, %tmp75a
+ %tmp76a = bitcast <4 x i16> %tmp76 to x86_mmx
+ store x86_mmx %tmp76a, x86_mmx* %A
+ %tmp81 = load x86_mmx* %B
+ %tmp76b = bitcast x86_mmx %tmp76a to <4 x i16>
+ %tmp81a = bitcast x86_mmx %tmp81 to <4 x i16>
+ %tmp82 = or <4 x i16> %tmp76b, %tmp81a
+ %tmp82a = bitcast <4 x i16> %tmp82 to x86_mmx
+ store x86_mmx %tmp82a, x86_mmx* %A
+ %tmp87 = load x86_mmx* %B
+ %tmp82b = bitcast x86_mmx %tmp82a to <4 x i16>
+ %tmp87a = bitcast x86_mmx %tmp87 to <4 x i16>
+ %tmp88 = xor <4 x i16> %tmp82b, %tmp87a
+ %tmp88a = bitcast <4 x i16> %tmp88 to x86_mmx
+ store x86_mmx %tmp88a, x86_mmx* %A
+ tail call void @llvm.x86.mmx.emms( )
+ ret void
}
-;; The following is modified to use MMX intrinsics everywhere they work.
+; X32-LABEL: test3
+define <1 x i64> @test3(<1 x i64>* %a, <1 x i64>* %b, i32 %count) nounwind {
+entry:
+ %tmp2942 = icmp eq i32 %count, 0
+ br i1 %tmp2942, label %bb31, label %bb26
+
+bb26:
+; X32: addl
+; X32: adcl
+ %i.037.0 = phi i32 [ 0, %entry ], [ %tmp25, %bb26 ]
+ %sum.035.0 = phi <1 x i64> [ zeroinitializer, %entry ], [ %tmp22, %bb26 ]
+ %tmp13 = getelementptr <1 x i64>* %b, i32 %i.037.0
+ %tmp14 = load <1 x i64>* %tmp13
+ %tmp18 = getelementptr <1 x i64>* %a, i32 %i.037.0
+ %tmp19 = load <1 x i64>* %tmp18
+ %tmp21 = add <1 x i64> %tmp19, %tmp14
+ %tmp22 = add <1 x i64> %tmp21, %sum.035.0
+ %tmp25 = add i32 %i.037.0, 1
+ %tmp29 = icmp ult i32 %tmp25, %count
+ br i1 %tmp29, label %bb26, label %bb31
+
+bb31:
+ %sum.035.1 = phi <1 x i64> [ zeroinitializer, %entry ], [ %tmp22, %bb26 ]
+ ret <1 x i64> %sum.035.1
+}
-define void @fooa(x86_mmx* %A, x86_mmx* %B) {
+; There are no MMX operations here, so we use XMM or i64.
+; X64-LABEL: ti8
+define void @ti8(double %a, double %b) nounwind {
entry:
- %tmp1 = load x86_mmx* %A ; <x86_mmx> [#uses=1]
- %tmp3 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp4 = tail call x86_mmx @llvm.x86.mmx.padd.b( x86_mmx %tmp1, x86_mmx %tmp3 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp4, x86_mmx* %A
- %tmp7 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp12 = tail call x86_mmx @llvm.x86.mmx.padds.b( x86_mmx %tmp4, x86_mmx %tmp7 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp12, x86_mmx* %A
- %tmp16 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp21 = tail call x86_mmx @llvm.x86.mmx.paddus.b( x86_mmx %tmp12, x86_mmx %tmp16 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp21, x86_mmx* %A
- %tmp27 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp28 = tail call x86_mmx @llvm.x86.mmx.psub.b( x86_mmx %tmp21, x86_mmx %tmp27 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp28, x86_mmx* %A
- %tmp31 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp36 = tail call x86_mmx @llvm.x86.mmx.psubs.b( x86_mmx %tmp28, x86_mmx %tmp31 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp36, x86_mmx* %A
- %tmp40 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp45 = tail call x86_mmx @llvm.x86.mmx.psubus.b( x86_mmx %tmp36, x86_mmx %tmp40 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp45, x86_mmx* %A
- %tmp51 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp51a = bitcast x86_mmx %tmp51 to i64
- %tmp51aa = bitcast i64 %tmp51a to <8 x i8>
- %tmp51b = bitcast x86_mmx %tmp45 to <8 x i8>
- %tmp52 = mul <8 x i8> %tmp51b, %tmp51aa ; <x86_mmx> [#uses=2]
- %tmp52a = bitcast <8 x i8> %tmp52 to i64
- %tmp52aa = bitcast i64 %tmp52a to x86_mmx
- store x86_mmx %tmp52aa, x86_mmx* %A
- %tmp57 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp58 = tail call x86_mmx @llvm.x86.mmx.pand( x86_mmx %tmp51, x86_mmx %tmp57 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp58, x86_mmx* %A
- %tmp63 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp64 = tail call x86_mmx @llvm.x86.mmx.por( x86_mmx %tmp58, x86_mmx %tmp63 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp64, x86_mmx* %A
- %tmp69 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp70 = tail call x86_mmx @llvm.x86.mmx.pxor( x86_mmx %tmp64, x86_mmx %tmp69 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp70, x86_mmx* %A
- tail call void @llvm.x86.mmx.emms( )
- ret void
+ %tmp1 = bitcast double %a to <8 x i8>
+ %tmp2 = bitcast double %b to <8 x i8>
+ %tmp3 = add <8 x i8> %tmp1, %tmp2
+; X64: paddb
+ store <8 x i8> %tmp3, <8 x i8>* null
+ ret void
}
-define void @baza(x86_mmx* %A, x86_mmx* %B) {
+; X64-LABEL: ti16
+define void @ti16(double %a, double %b) nounwind {
entry:
- %tmp1 = load x86_mmx* %A ; <x86_mmx> [#uses=1]
- %tmp3 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp4 = tail call x86_mmx @llvm.x86.mmx.padd.d( x86_mmx %tmp1, x86_mmx %tmp3 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp4, x86_mmx* %A
- %tmp9 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp10 = tail call x86_mmx @llvm.x86.mmx.psub.d( x86_mmx %tmp4, x86_mmx %tmp9 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp10, x86_mmx* %A
- %tmp15 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp10a = bitcast x86_mmx %tmp10 to <2 x i32>
- %tmp15a = bitcast x86_mmx %tmp15 to <2 x i32>
- %tmp16 = mul <2 x i32> %tmp10a, %tmp15a ; <x86_mmx> [#uses=2]
- %tmp16a = bitcast <2 x i32> %tmp16 to x86_mmx
- store x86_mmx %tmp16a, x86_mmx* %A
- %tmp21 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp22 = tail call x86_mmx @llvm.x86.mmx.pand( x86_mmx %tmp16a, x86_mmx %tmp21 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp22, x86_mmx* %A
- %tmp27 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp28 = tail call x86_mmx @llvm.x86.mmx.por( x86_mmx %tmp22, x86_mmx %tmp27 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp28, x86_mmx* %A
- %tmp33 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp34 = tail call x86_mmx @llvm.x86.mmx.pxor( x86_mmx %tmp28, x86_mmx %tmp33 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp34, x86_mmx* %A
- tail call void @llvm.x86.mmx.emms( )
- ret void
+ %tmp1 = bitcast double %a to <4 x i16>
+ %tmp2 = bitcast double %b to <4 x i16>
+ %tmp3 = add <4 x i16> %tmp1, %tmp2
+; X64: paddw
+ store <4 x i16> %tmp3, <4 x i16>* null
+ ret void
}
-define void @bara(x86_mmx* %A, x86_mmx* %B) {
+; X64-LABEL: ti32
+define void @ti32(double %a, double %b) nounwind {
entry:
- %tmp1 = load x86_mmx* %A ; <x86_mmx> [#uses=1]
- %tmp3 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp4 = tail call x86_mmx @llvm.x86.mmx.padd.w( x86_mmx %tmp1, x86_mmx %tmp3 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp4, x86_mmx* %A
- %tmp7 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp12 = tail call x86_mmx @llvm.x86.mmx.padds.w( x86_mmx %tmp4, x86_mmx %tmp7 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp12, x86_mmx* %A
- %tmp16 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp21 = tail call x86_mmx @llvm.x86.mmx.paddus.w( x86_mmx %tmp12, x86_mmx %tmp16 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp21, x86_mmx* %A
- %tmp27 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp28 = tail call x86_mmx @llvm.x86.mmx.psub.w( x86_mmx %tmp21, x86_mmx %tmp27 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp28, x86_mmx* %A
- %tmp31 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp36 = tail call x86_mmx @llvm.x86.mmx.psubs.w( x86_mmx %tmp28, x86_mmx %tmp31 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp36, x86_mmx* %A
- %tmp40 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp45 = tail call x86_mmx @llvm.x86.mmx.psubus.w( x86_mmx %tmp36, x86_mmx %tmp40 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp45, x86_mmx* %A
- %tmp51 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp52 = tail call x86_mmx @llvm.x86.mmx.pmull.w( x86_mmx %tmp45, x86_mmx %tmp51 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp52, x86_mmx* %A
- %tmp55 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp60 = tail call x86_mmx @llvm.x86.mmx.pmulh.w( x86_mmx %tmp52, x86_mmx %tmp55 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp60, x86_mmx* %A
- %tmp64 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp69 = tail call x86_mmx @llvm.x86.mmx.pmadd.wd( x86_mmx %tmp60, x86_mmx %tmp64 ) ; <x86_mmx> [#uses=1]
- %tmp70 = bitcast x86_mmx %tmp69 to x86_mmx ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp70, x86_mmx* %A
- %tmp75 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp76 = tail call x86_mmx @llvm.x86.mmx.pand( x86_mmx %tmp70, x86_mmx %tmp75 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp76, x86_mmx* %A
- %tmp81 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp82 = tail call x86_mmx @llvm.x86.mmx.por( x86_mmx %tmp76, x86_mmx %tmp81 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp82, x86_mmx* %A
- %tmp87 = load x86_mmx* %B ; <x86_mmx> [#uses=1]
- %tmp88 = tail call x86_mmx @llvm.x86.mmx.pxor( x86_mmx %tmp82, x86_mmx %tmp87 ) ; <x86_mmx> [#uses=2]
- store x86_mmx %tmp88, x86_mmx* %A
- tail call void @llvm.x86.mmx.emms( )
- ret void
+ %tmp1 = bitcast double %a to <2 x i32>
+ %tmp2 = bitcast double %b to <2 x i32>
+ %tmp3 = add <2 x i32> %tmp1, %tmp2
+; X64: paddd
+ store <2 x i32> %tmp3, <2 x i32>* null
+ ret void
}
-declare x86_mmx @llvm.x86.mmx.paddus.b(x86_mmx, x86_mmx)
+; X64-LABEL: ti64
+define void @ti64(double %a, double %b) nounwind {
+entry:
+ %tmp1 = bitcast double %a to <1 x i64>
+ %tmp2 = bitcast double %b to <1 x i64>
+ %tmp3 = add <1 x i64> %tmp1, %tmp2
+; X64: addq
+ store <1 x i64> %tmp3, <1 x i64>* null
+ ret void
+}
-declare x86_mmx @llvm.x86.mmx.psubus.b(x86_mmx, x86_mmx)
+; MMX intrinsics calls get us MMX instructions.
+; X64-LABEL: ti8a
+define void @ti8a(double %a, double %b) nounwind {
+entry:
+ %tmp1 = bitcast double %a to x86_mmx
+; X64: movdq2q
+ %tmp2 = bitcast double %b to x86_mmx
+; X64: movdq2q
+ %tmp3 = tail call x86_mmx @llvm.x86.mmx.padd.b(x86_mmx %tmp1, x86_mmx %tmp2)
+ store x86_mmx %tmp3, x86_mmx* null
+ ret void
+}
-declare x86_mmx @llvm.x86.mmx.paddus.w(x86_mmx, x86_mmx)
+; X64-LABEL: ti16a
+define void @ti16a(double %a, double %b) nounwind {
+entry:
+ %tmp1 = bitcast double %a to x86_mmx
+; X64: movdq2q
+ %tmp2 = bitcast double %b to x86_mmx
+; X64: movdq2q
+ %tmp3 = tail call x86_mmx @llvm.x86.mmx.padd.w(x86_mmx %tmp1, x86_mmx %tmp2)
+ store x86_mmx %tmp3, x86_mmx* null
+ ret void
+}
-declare x86_mmx @llvm.x86.mmx.psubus.w(x86_mmx, x86_mmx)
+; X64-LABEL: ti32a
+define void @ti32a(double %a, double %b) nounwind {
+entry:
+ %tmp1 = bitcast double %a to x86_mmx
+; X64: movdq2q
+ %tmp2 = bitcast double %b to x86_mmx
+; X64: movdq2q
+ %tmp3 = tail call x86_mmx @llvm.x86.mmx.padd.d(x86_mmx %tmp1, x86_mmx %tmp2)
+ store x86_mmx %tmp3, x86_mmx* null
+ ret void
+}
-declare x86_mmx @llvm.x86.mmx.pmulh.w(x86_mmx, x86_mmx)
+; X64-LABEL: ti64a
+define void @ti64a(double %a, double %b) nounwind {
+entry:
+ %tmp1 = bitcast double %a to x86_mmx
+; X64: movdq2q
+ %tmp2 = bitcast double %b to x86_mmx
+; X64: movdq2q
+ %tmp3 = tail call x86_mmx @llvm.x86.mmx.padd.q(x86_mmx %tmp1, x86_mmx %tmp2)
+ store x86_mmx %tmp3, x86_mmx* null
+ ret void
+}
+
+declare x86_mmx @llvm.x86.mmx.padd.b(x86_mmx, x86_mmx)
+declare x86_mmx @llvm.x86.mmx.padd.w(x86_mmx, x86_mmx)
+declare x86_mmx @llvm.x86.mmx.padd.d(x86_mmx, x86_mmx)
+declare x86_mmx @llvm.x86.mmx.padd.q(x86_mmx, x86_mmx)
+declare x86_mmx @llvm.x86.mmx.paddus.b(x86_mmx, x86_mmx)
+declare x86_mmx @llvm.x86.mmx.psubus.b(x86_mmx, x86_mmx)
+declare x86_mmx @llvm.x86.mmx.paddus.w(x86_mmx, x86_mmx)
+declare x86_mmx @llvm.x86.mmx.psubus.w(x86_mmx, x86_mmx)
+declare x86_mmx @llvm.x86.mmx.pmulh.w(x86_mmx, x86_mmx)
declare x86_mmx @llvm.x86.mmx.pmadd.wd(x86_mmx, x86_mmx)
declare void @llvm.x86.mmx.emms()
-declare x86_mmx @llvm.x86.mmx.padd.b(x86_mmx, x86_mmx)
-declare x86_mmx @llvm.x86.mmx.padd.w(x86_mmx, x86_mmx)
-declare x86_mmx @llvm.x86.mmx.padd.d(x86_mmx, x86_mmx)
declare x86_mmx @llvm.x86.mmx.padds.b(x86_mmx, x86_mmx)
declare x86_mmx @llvm.x86.mmx.padds.w(x86_mmx, x86_mmx)
-declare x86_mmx @llvm.x86.mmx.padds.d(x86_mmx, x86_mmx)
declare x86_mmx @llvm.x86.mmx.psubs.b(x86_mmx, x86_mmx)
declare x86_mmx @llvm.x86.mmx.psubs.w(x86_mmx, x86_mmx)
-declare x86_mmx @llvm.x86.mmx.psubs.d(x86_mmx, x86_mmx)
-declare x86_mmx @llvm.x86.mmx.psub.b(x86_mmx, x86_mmx)
-declare x86_mmx @llvm.x86.mmx.psub.w(x86_mmx, x86_mmx)
-declare x86_mmx @llvm.x86.mmx.psub.d(x86_mmx, x86_mmx)
-declare x86_mmx @llvm.x86.mmx.pmull.w(x86_mmx, x86_mmx)
-declare x86_mmx @llvm.x86.mmx.pand(x86_mmx, x86_mmx)
-declare x86_mmx @llvm.x86.mmx.por(x86_mmx, x86_mmx)
-declare x86_mmx @llvm.x86.mmx.pxor(x86_mmx, x86_mmx)
generated by cgit v1.1 at 2024-05-27 15:53:14 +0000