2017-08-02 08:28:10 +08:00
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; RUN: llc < %s -mtriple=i686-- -mattr=+mmx,+sse2 | FileCheck -check-prefix=X32 %s
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; RUN: llc < %s -mtriple=x86_64-- -mattr=+mmx,+sse2 | FileCheck -check-prefix=X64 %s
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2007-03-09 06:14:51 +08:00
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;; A basic sanity check to make sure that MMX arithmetic actually compiles.
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2010-10-01 07:57:10 +08:00
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;; First is a straight translation of the original with bitcasts as needed.
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2007-03-09 06:14:51 +08:00
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2015-01-27 04:06:51 +08:00
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; X32-LABEL: test0
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; X64-LABEL: test0
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define void @test0(x86_mmx* %A, x86_mmx* %B) {
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2007-03-09 06:14:51 +08:00
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entry:
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2015-02-28 05:17:42 +08:00
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%tmp1 = load x86_mmx, x86_mmx* %A
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%tmp3 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp1a = bitcast x86_mmx %tmp1 to <8 x i8>
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%tmp3a = bitcast x86_mmx %tmp3 to <8 x i8>
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%tmp4 = add <8 x i8> %tmp1a, %tmp3a
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%tmp4a = bitcast <8 x i8> %tmp4 to x86_mmx
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store x86_mmx %tmp4a, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp7 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp12 = tail call x86_mmx @llvm.x86.mmx.padds.b(x86_mmx %tmp4a, x86_mmx %tmp7)
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store x86_mmx %tmp12, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp16 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp21 = tail call x86_mmx @llvm.x86.mmx.paddus.b(x86_mmx %tmp12, x86_mmx %tmp16)
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store x86_mmx %tmp21, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp27 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp21a = bitcast x86_mmx %tmp21 to <8 x i8>
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%tmp27a = bitcast x86_mmx %tmp27 to <8 x i8>
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%tmp28 = sub <8 x i8> %tmp21a, %tmp27a
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%tmp28a = bitcast <8 x i8> %tmp28 to x86_mmx
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store x86_mmx %tmp28a, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp31 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp36 = tail call x86_mmx @llvm.x86.mmx.psubs.b(x86_mmx %tmp28a, x86_mmx %tmp31)
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store x86_mmx %tmp36, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp40 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp45 = tail call x86_mmx @llvm.x86.mmx.psubus.b(x86_mmx %tmp36, x86_mmx %tmp40)
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store x86_mmx %tmp45, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp51 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp45a = bitcast x86_mmx %tmp45 to <8 x i8>
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%tmp51a = bitcast x86_mmx %tmp51 to <8 x i8>
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%tmp52 = mul <8 x i8> %tmp45a, %tmp51a
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%tmp52a = bitcast <8 x i8> %tmp52 to x86_mmx
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store x86_mmx %tmp52a, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp57 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp57a = bitcast x86_mmx %tmp57 to <8 x i8>
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%tmp58 = and <8 x i8> %tmp52, %tmp57a
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%tmp58a = bitcast <8 x i8> %tmp58 to x86_mmx
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store x86_mmx %tmp58a, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp63 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp63a = bitcast x86_mmx %tmp63 to <8 x i8>
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%tmp64 = or <8 x i8> %tmp58, %tmp63a
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%tmp64a = bitcast <8 x i8> %tmp64 to x86_mmx
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store x86_mmx %tmp64a, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp69 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp69a = bitcast x86_mmx %tmp69 to <8 x i8>
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%tmp64b = bitcast x86_mmx %tmp64a to <8 x i8>
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%tmp70 = xor <8 x i8> %tmp64b, %tmp69a
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%tmp70a = bitcast <8 x i8> %tmp70 to x86_mmx
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store x86_mmx %tmp70a, x86_mmx* %A
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tail call void @llvm.x86.mmx.emms()
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ret void
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2007-03-09 06:14:51 +08:00
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}
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2015-01-27 04:06:51 +08:00
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; X32-LABEL: test1
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; X64-LABEL: test1
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define void @test1(x86_mmx* %A, x86_mmx* %B) {
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2007-03-09 06:14:51 +08:00
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entry:
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2015-02-28 05:17:42 +08:00
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%tmp1 = load x86_mmx, x86_mmx* %A
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%tmp3 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp1a = bitcast x86_mmx %tmp1 to <2 x i32>
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%tmp3a = bitcast x86_mmx %tmp3 to <2 x i32>
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%tmp4 = add <2 x i32> %tmp1a, %tmp3a
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%tmp4a = bitcast <2 x i32> %tmp4 to x86_mmx
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store x86_mmx %tmp4a, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp9 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp9a = bitcast x86_mmx %tmp9 to <2 x i32>
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%tmp10 = sub <2 x i32> %tmp4, %tmp9a
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%tmp10a = bitcast <2 x i32> %tmp4 to x86_mmx
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store x86_mmx %tmp10a, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp15 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp10b = bitcast x86_mmx %tmp10a to <2 x i32>
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%tmp15a = bitcast x86_mmx %tmp15 to <2 x i32>
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%tmp16 = mul <2 x i32> %tmp10b, %tmp15a
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%tmp16a = bitcast <2 x i32> %tmp16 to x86_mmx
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store x86_mmx %tmp16a, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp21 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp16b = bitcast x86_mmx %tmp16a to <2 x i32>
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%tmp21a = bitcast x86_mmx %tmp21 to <2 x i32>
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%tmp22 = and <2 x i32> %tmp16b, %tmp21a
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%tmp22a = bitcast <2 x i32> %tmp22 to x86_mmx
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store x86_mmx %tmp22a, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp27 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp22b = bitcast x86_mmx %tmp22a to <2 x i32>
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%tmp27a = bitcast x86_mmx %tmp27 to <2 x i32>
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%tmp28 = or <2 x i32> %tmp22b, %tmp27a
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%tmp28a = bitcast <2 x i32> %tmp28 to x86_mmx
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store x86_mmx %tmp28a, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp33 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp28b = bitcast x86_mmx %tmp28a to <2 x i32>
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%tmp33a = bitcast x86_mmx %tmp33 to <2 x i32>
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%tmp34 = xor <2 x i32> %tmp28b, %tmp33a
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%tmp34a = bitcast <2 x i32> %tmp34 to x86_mmx
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store x86_mmx %tmp34a, x86_mmx* %A
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tail call void @llvm.x86.mmx.emms( )
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ret void
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2007-03-09 06:14:51 +08:00
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}
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2015-01-27 04:06:51 +08:00
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; X32-LABEL: test2
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; X64-LABEL: test2
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define void @test2(x86_mmx* %A, x86_mmx* %B) {
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2007-03-09 06:14:51 +08:00
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entry:
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2015-02-28 05:17:42 +08:00
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%tmp1 = load x86_mmx, x86_mmx* %A
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%tmp3 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp1a = bitcast x86_mmx %tmp1 to <4 x i16>
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%tmp3a = bitcast x86_mmx %tmp3 to <4 x i16>
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%tmp4 = add <4 x i16> %tmp1a, %tmp3a
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%tmp4a = bitcast <4 x i16> %tmp4 to x86_mmx
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store x86_mmx %tmp4a, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp7 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp12 = tail call x86_mmx @llvm.x86.mmx.padds.w(x86_mmx %tmp4a, x86_mmx %tmp7)
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store x86_mmx %tmp12, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp16 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp21 = tail call x86_mmx @llvm.x86.mmx.paddus.w(x86_mmx %tmp12, x86_mmx %tmp16)
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store x86_mmx %tmp21, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp27 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp21a = bitcast x86_mmx %tmp21 to <4 x i16>
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%tmp27a = bitcast x86_mmx %tmp27 to <4 x i16>
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%tmp28 = sub <4 x i16> %tmp21a, %tmp27a
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%tmp28a = bitcast <4 x i16> %tmp28 to x86_mmx
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store x86_mmx %tmp28a, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp31 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp36 = tail call x86_mmx @llvm.x86.mmx.psubs.w(x86_mmx %tmp28a, x86_mmx %tmp31)
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store x86_mmx %tmp36, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp40 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp45 = tail call x86_mmx @llvm.x86.mmx.psubus.w(x86_mmx %tmp36, x86_mmx %tmp40)
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store x86_mmx %tmp45, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp51 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp45a = bitcast x86_mmx %tmp45 to <4 x i16>
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%tmp51a = bitcast x86_mmx %tmp51 to <4 x i16>
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%tmp52 = mul <4 x i16> %tmp45a, %tmp51a
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%tmp52a = bitcast <4 x i16> %tmp52 to x86_mmx
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store x86_mmx %tmp52a, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp55 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp60 = tail call x86_mmx @llvm.x86.mmx.pmulh.w(x86_mmx %tmp52a, x86_mmx %tmp55)
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store x86_mmx %tmp60, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp64 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp69 = tail call x86_mmx @llvm.x86.mmx.pmadd.wd(x86_mmx %tmp60, x86_mmx %tmp64)
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%tmp70 = bitcast x86_mmx %tmp69 to x86_mmx
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store x86_mmx %tmp70, x86_mmx* %A
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2015-02-28 05:17:42 +08:00
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%tmp75 = load x86_mmx, x86_mmx* %B
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2015-01-27 04:06:51 +08:00
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%tmp70a = bitcast x86_mmx %tmp70 to <4 x i16>
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%tmp75a = bitcast x86_mmx %tmp75 to <4 x i16>
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%tmp76 = and <4 x i16> %tmp70a, %tmp75a
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%tmp76a = bitcast <4 x i16> %tmp76 to x86_mmx
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store x86_mmx %tmp76a, x86_mmx* %A
|
2015-02-28 05:17:42 +08:00
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%tmp81 = load x86_mmx, x86_mmx* %B
|
2015-01-27 04:06:51 +08:00
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%tmp76b = bitcast x86_mmx %tmp76a to <4 x i16>
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%tmp81a = bitcast x86_mmx %tmp81 to <4 x i16>
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%tmp82 = or <4 x i16> %tmp76b, %tmp81a
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%tmp82a = bitcast <4 x i16> %tmp82 to x86_mmx
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store x86_mmx %tmp82a, x86_mmx* %A
|
2015-02-28 05:17:42 +08:00
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%tmp87 = load x86_mmx, x86_mmx* %B
|
2015-01-27 04:06:51 +08:00
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%tmp82b = bitcast x86_mmx %tmp82a to <4 x i16>
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%tmp87a = bitcast x86_mmx %tmp87 to <4 x i16>
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%tmp88 = xor <4 x i16> %tmp82b, %tmp87a
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%tmp88a = bitcast <4 x i16> %tmp88 to x86_mmx
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store x86_mmx %tmp88a, x86_mmx* %A
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tail call void @llvm.x86.mmx.emms( )
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ret void
|
2007-03-09 06:14:51 +08:00
|
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}
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|
2015-01-27 04:06:51 +08:00
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|
; X32-LABEL: test3
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define <1 x i64> @test3(<1 x i64>* %a, <1 x i64>* %b, i32 %count) nounwind {
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entry:
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%tmp2942 = icmp eq i32 %count, 0
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br i1 %tmp2942, label %bb31, label %bb26
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bb26:
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; X32: addl
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; X32: adcl
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%i.037.0 = phi i32 [ 0, %entry ], [ %tmp25, %bb26 ]
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|
%sum.035.0 = phi <1 x i64> [ zeroinitializer, %entry ], [ %tmp22, %bb26 ]
|
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
|
|
|
%tmp13 = getelementptr <1 x i64>, <1 x i64>* %b, i32 %i.037.0
|
2015-02-28 05:17:42 +08:00
|
|
|
%tmp14 = load <1 x i64>, <1 x i64>* %tmp13
|
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
|
|
|
%tmp18 = getelementptr <1 x i64>, <1 x i64>* %a, i32 %i.037.0
|
2015-02-28 05:17:42 +08:00
|
|
|
%tmp19 = load <1 x i64>, <1 x i64>* %tmp18
|
2015-01-27 04:06:51 +08:00
|
|
|
%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
|
|
|
|
|
}
|
2007-03-10 17:57:05 +08:00
|
|
|
|
2015-01-27 04:06:51 +08:00
|
|
|
; There are no MMX operations here, so we use XMM or i64.
|
|
|
|
|
; X64-LABEL: ti8
|
|
|
|
|
define void @ti8(double %a, double %b) nounwind {
|
2010-10-01 07:57:10 +08:00
|
|
|
entry:
|
2015-01-27 04:06:51 +08:00
|
|
|
%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
|
2010-10-01 07:57:10 +08:00
|
|
|
}
|
2007-03-10 17:57:05 +08:00
|
|
|
|
2015-01-27 04:06:51 +08:00
|
|
|
; X64-LABEL: ti16
|
|
|
|
|
define void @ti16(double %a, double %b) nounwind {
|
2010-10-01 07:57:10 +08:00
|
|
|
entry:
|
2015-01-27 04:06:51 +08:00
|
|
|
%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
|
2010-10-01 07:57:10 +08:00
|
|
|
}
|
2007-03-10 17:57:05 +08:00
|
|
|
|
2015-01-27 04:06:51 +08:00
|
|
|
; X64-LABEL: ti32
|
|
|
|
|
define void @ti32(double %a, double %b) nounwind {
|
2010-10-01 07:57:10 +08:00
|
|
|
entry:
|
2015-01-27 04:06:51 +08:00
|
|
|
%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
|
2010-10-01 07:57:10 +08:00
|
|
|
}
|
2007-03-10 17:57:05 +08:00
|
|
|
|
2015-01-27 04:06:51 +08:00
|
|
|
; 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
|
|
|
|
|
}
|
2007-03-16 17:44:46 +08:00
|
|
|
|
2015-01-27 04:06:51 +08:00
|
|
|
; 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
|
|
|
|
|
}
|
2007-03-16 17:44:46 +08:00
|
|
|
|
2015-01-27 04:06:51 +08:00
|
|
|
; 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
|
|
|
|
|
}
|
2007-03-16 17:44:46 +08:00
|
|
|
|
2015-01-27 04:06:51 +08:00
|
|
|
; 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
|
|
|
|
|
}
|
2007-03-16 17:44:46 +08:00
|
|
|
|
2015-01-27 04:06:51 +08:00
|
|
|
; 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)
|
2007-03-16 05:24:36 +08:00
|
|
|
|
2015-01-27 04:06:51 +08:00
|
|
|
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)
|
2010-10-01 07:57:10 +08:00
|
|
|
declare x86_mmx @llvm.x86.mmx.pmadd.wd(x86_mmx, x86_mmx)
|
2007-03-16 05:24:36 +08:00
|
|
|
|
2007-03-09 06:14:51 +08:00
|
|
|
declare void @llvm.x86.mmx.emms()
|
2010-10-01 07:57:10 +08:00
|
|
|
|
|
|
|
|
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.psubs.b(x86_mmx, x86_mmx)
|
|
|
|
|
declare x86_mmx @llvm.x86.mmx.psubs.w(x86_mmx, x86_mmx)
|
|
|
|
|
|