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Fix bitrev intrinsic

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This commit is contained in:
robojumper
2019-02-22 22:45:32 +01:00
committed by Dan Gohman
parent 603d80615f
commit 851f125eda
2 changed files with 8 additions and 8 deletions
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8
cranelift/codegen/meta-python/base/legalize.py
View File

@@ -570,7 +570,7 @@ widen.legalize(
b1 << band_imm(b, imm64(0xcc)), b1 << band_imm(b, imm64(0xcc)),
b2 << ushr_imm(b1, imm64(2)), b2 << ushr_imm(b1, imm64(2)),
b3 << band_imm(b, imm64(0x33)), b3 << band_imm(b, imm64(0x33)),
b4 << ushr_imm(b3, imm64(2)), b4 << ishl_imm(b3, imm64(2)),
c << bor(b2, b4), c << bor(b2, b4),
c1 << band_imm(c, imm64(0xf0)), c1 << band_imm(c, imm64(0xf0)),
c2 << ushr_imm(c1, imm64(4)), c2 << ushr_imm(c1, imm64(4)),
@@ -590,7 +590,7 @@ widen.legalize(
b1 << band_imm(b, imm64(0xcccc)), b1 << band_imm(b, imm64(0xcccc)),
b2 << ushr_imm(b1, imm64(2)), b2 << ushr_imm(b1, imm64(2)),
b3 << band_imm(b, imm64(0x3333)), b3 << band_imm(b, imm64(0x3333)),
b4 << ushr_imm(b3, imm64(2)), b4 << ishl_imm(b3, imm64(2)),
c << bor(b2, b4), c << bor(b2, b4),
c1 << band_imm(c, imm64(0xf0f0)), c1 << band_imm(c, imm64(0xf0f0)),
c2 << ushr_imm(c1, imm64(4)), c2 << ushr_imm(c1, imm64(4)),
@@ -615,7 +615,7 @@ expand.legalize(
b1 << band_imm(b, imm64(0xcccccccc)), b1 << band_imm(b, imm64(0xcccccccc)),
b2 << ushr_imm(b1, imm64(2)), b2 << ushr_imm(b1, imm64(2)),
b3 << band_imm(b, imm64(0x33333333)), b3 << band_imm(b, imm64(0x33333333)),
b4 << ushr_imm(b3, imm64(2)), b4 << ishl_imm(b3, imm64(2)),
c << bor(b2, b4), c << bor(b2, b4),
c1 << band_imm(c, imm64(0xf0f0f0f0)), c1 << band_imm(c, imm64(0xf0f0f0f0)),
c2 << ushr_imm(c1, imm64(4)), c2 << ushr_imm(c1, imm64(4)),
@@ -643,7 +643,7 @@ expand.legalize(
b1 << band_imm(b, imm64(0xcccccccccccccccc)), b1 << band_imm(b, imm64(0xcccccccccccccccc)),
b2 << ushr_imm(b1, imm64(2)), b2 << ushr_imm(b1, imm64(2)),
b3 << band_imm(b, imm64(0x3333333333333333)), b3 << band_imm(b, imm64(0x3333333333333333)),
b4 << ushr_imm(b3, imm64(2)), b4 << ishl_imm(b3, imm64(2)),
c << bor(b2, b4), c << bor(b2, b4),
c1 << band_imm(c, imm64(0xf0f0f0f0f0f0f0f0)), c1 << band_imm(c, imm64(0xf0f0f0f0f0f0f0f0)),
c2 << ushr_imm(c1, imm64(4)), c2 << ushr_imm(c1, imm64(4)),

8
cranelift/filetests/filetests/legalizer/bitrev.clif
View File

@@ -32,7 +32,7 @@ ebb0(v0: i8):
; check: v32 = band_imm v31, 51 ; check: v32 = band_imm v31, 51
; check: v9 = ireduce.i8 v32 ; check: v9 = ireduce.i8 v32
; check: v33 = uextend.i32 v9 ; check: v33 = uextend.i32 v9
; check: v34 = ushr_imm v33, 2 ; check: v34 = ishl_imm v33, 2
; check: v10 = ireduce.i8 v34 ; check: v10 = ireduce.i8 v34
; check: v35 = uextend.i32 v8 ; check: v35 = uextend.i32 v8
; check: v36 = uextend.i32 v10 ; check: v36 = uextend.i32 v10
@@ -87,7 +87,7 @@ ebb0(v0: i16):
; check: v37 = band_imm v36, 0x3333 ; check: v37 = band_imm v36, 0x3333
; check: v9 = ireduce.i16 v37 ; check: v9 = ireduce.i16 v37
; check: v38 = uextend.i32 v9 ; check: v38 = uextend.i32 v9
; check: v39 = ushr_imm v38, 2 ; check: v39 = ishl_imm v38, 2
; check: v10 = ireduce.i16 v39 ; check: v10 = ireduce.i16 v39
; check: v40 = uextend.i32 v8 ; check: v40 = uextend.i32 v8
; check: v41 = uextend.i32 v10 ; check: v41 = uextend.i32 v10
@@ -142,7 +142,7 @@ ebb0(v0: i32):
; check: v7 = band v6, v25 ; check: v7 = band v6, v25
; check: v8 = ushr_imm v7, 2 ; check: v8 = ushr_imm v7, 2
; check: v9 = band_imm v6, 0x3333_3333 ; check: v9 = band_imm v6, 0x3333_3333
; check: v10 = ushr_imm v9, 2 ; check: v10 = ishl_imm v9, 2
; check: v11 = bor v8, v10 ; check: v11 = bor v8, v10
; check: v26 = iconst.i32 0xf0f0_f0f0 ; check: v26 = iconst.i32 0xf0f0_f0f0
; check: v12 = band v11, v26 ; check: v12 = band v11, v26
@@ -178,7 +178,7 @@ ebb0(v0: i64):
; check: v8 = ushr_imm v7, 2 ; check: v8 = ushr_imm v7, 2
; check: v32 = iconst.i64 0x3333_3333_3333_3333 ; check: v32 = iconst.i64 0x3333_3333_3333_3333
; check: v9 = band v6, v32 ; check: v9 = band v6, v32
; check: v10 = ushr_imm v9, 2 ; check: v10 = ishl_imm v9, 2
; check: v11 = bor v8, v10 ; check: v11 = bor v8, v10
; check: v33 = iconst.i64 0xf0f0_f0f0_f0f0_f0f0 ; check: v33 = iconst.i64 0xf0f0_f0f0_f0f0_f0f0
; check: v12 = band v11, v33 ; check: v12 = band v11, v33