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Intel encodings for floating point copies.

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This commit is contained in:
Jakob Stoklund Olesen
2017-09-26 13:54:19 -07:00
parent 7fb6159a85
commit ce767be703
3 changed files with 24 additions and 0 deletions
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10
cranelift/filetests/isa/intel/binary32-float.cton
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@@ -37,6 +37,11 @@ ebb0:
; asm: movd %xmm2, %esi
[-,%rsi] v17 = bitcast.i32 v11 ; bin: 66 0f 7e d6
; asm: movaps %xmm2, %xmm5
[-,%xmm5] v18 = copy v11 ; bin: 0f 28 ea
; asm: movaps %xmm5, %xmm2
[-,%xmm2] v19 = copy v10 ; bin: 0f 28 d5
; Binary arithmetic.
; asm: addss %xmm2, %xmm5
@@ -212,6 +217,11 @@ ebb0:
; No i64 <-> f64 bitcasts in 32-bit mode.
; asm: movaps %xmm2, %xmm5
[-,%xmm5] v18 = copy v11 ; bin: 0f 28 ea
; asm: movaps %xmm5, %xmm2
[-,%xmm2] v19 = copy v10 ; bin: 0f 28 d5
; Binary arithmetic.
; asm: addsd %xmm2, %xmm5