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Infer REX prefix for SIMD load instruction

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This commit is contained in:
Andrew Brown
2020-02-13 10:46:47 -08:00
parent 936120dcf9
commit 1a9dc743d1
4 changed files with 29 additions and 5 deletions
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9
cranelift/filetests/filetests/isa/x86/binary64.clif
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@@ -1682,8 +1682,11 @@ block0:
function %V128() {
block0:
[-,%r10] v3 = iconst.i64 0x2102_0304_f1f2_f3f4 ; bin: 49 ba 21020304f1f2f3f4
[-, %xmm9] v4 = vconst.i32x4 [0 1 2 3] ; bin: 44 0f 10 0d 00000005 PCRelRodata4(23)
store v4, v3 ; bin: heap_oob 45 0f 11 0a
[-,%r10] v3 = iconst.i64 0x2102_0304_f1f2_f3f4 ; bin: 49 ba 21020304f1f2f3f4
[-, %xmm9] v4 = vconst.i32x4 [0 1 2 3] ; bin: 44 0f 10 0d 0000000f PCRelRodata4(33)
store v4, v3 ; bin: heap_oob 45 0f 11 0a
[-, %r11] v5 = iconst.i64 0x1234
[-, %xmm2] v6 = load.i32x4 v5 ; bin: heap_oob 41 0f 10 13
return
}