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Merge pull request #3659 from fitzgen/vselect-isle

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cranelift: Port `vselect` over to ISLE on x64
This commit is contained in:
Nick Fitzgerald
2022-01-06 14:51:33 -08:00
committed by GitHub
parent a98f9982fd 056f7c2674
commit 6b5e9d8732
7 changed files with 224 additions and 166 deletions
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30
cranelift/filetests/filetests/isa/x64/simd-bitwise-compile.clif
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@@ -96,15 +96,33 @@ block0:
; nextln: por %xmm1, %xmm0
; not: movdqa
function %vselect_i16x8() -> i16x8 {
block0:
v0 = vconst.b16x8 [false true false true false true false true]
v1 = vconst.i16x8 [0 0 0 0 0 0 0 0]
v2 = vconst.i16x8 [0 0 0 0 0 0 0 0]
function %vselect_i16x8(b16x8, i16x8, i16x8) -> i16x8 {
block0(v0: b16x8, v1: i16x8, v2: i16x8):
v3 = vselect v0, v1, v2
return v3
}
; check: pblendvb %xmm1, %xmm2
; check: pblendvb
; not: blendvps
; not: blendvpd
function %vselect_f32x4(b32x4, f32x4, f32x4) -> f32x4 {
block0(v0: b32x4, v1: f32x4, v2: f32x4):
v3 = vselect v0, v1, v2
return v3
}
; check: blendvps
; not: pblendvb
; not: blendvpd
function %vselect_f64x2(b64x2, f64x2, f64x2) -> f64x2 {
block0(v0: b64x2, v1: f64x2, v2: f64x2):
v3 = vselect v0, v1, v2
return v3
}
; check: blendvpd
; not: pblendvb
; not: blendvps

21
cranelift/filetests/filetests/runtests/simd-iabs.clif
View File

@@ -4,27 +4,6 @@ target aarch64
set enable_simd
target x86_64
function %iabs_i8x16(i8x16) -> i8x16 {
block0(v0: i8x16):
v1 = iabs v0
return v1
}
; run: %iabs_i8x16([0 0 0 0 127 127 127 127 -127 -127 -127 -127 -128 -128 -128 -128]) == [0 0 0 0 127 127 127 127 127 127 127 127 -128 -128 -128 -128]
function %iabs_i16x8(i16x8) -> i16x8 {
block0(v0: i16x8):
v1 = iabs v0
return v1
}
; run: %iabs_i16x8([0 0 32767 32767 -32767 -32767 -32768 -32768]) == [0 0 32767 32767 32767 32767 -32768 -32768]
function %iabs_i32x4(i32x4) -> i32x4 {
block0(v0: i32x4):
v1 = iabs v0
return v1
}
; run: %iabs_i32x4([0 2147483647 -2147483647 -2147483648]) == [0 2147483647 2147483647 -2147483648]
function %iabs_i64x2(i64x2) -> i64x2 {
block0(v0: i64x2):
v1 = iabs v0