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Pop and fill don't trigger StackOverflow. (#365)

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This commit is contained in:
Dan Gohman
2018-06-28 12:47:13 -07:00
committed by GitHub
parent 7bed3426a7
commit 99b9b96eee
5 changed files with 26 additions and 31 deletions
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12
cranelift/filetests/isa/x86/binary32-float.cton
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@@ -181,14 +181,14 @@ ebb0:
[-,ss1] v201 = spill v101 ; bin: stk_ovf f3 0f 11 94 24 00000408
; asm: movss 1032(%esp), %xmm5
[-,%xmm5] v210 = fill v200 ; bin: stk_ovf f3 0f 10 ac 24 00000408
[-,%xmm5] v210 = fill v200 ; bin: f3 0f 10 ac 24 00000408
; asm: movss 1032(%esp), %xmm2
[-,%xmm2] v211 = fill v201 ; bin: stk_ovf f3 0f 10 94 24 00000408
[-,%xmm2] v211 = fill v201 ; bin: f3 0f 10 94 24 00000408
; asm: movss %xmm5, 1032(%esp)
regspill v100, %xmm5 -> ss1 ; bin: stk_ovf f3 0f 11 ac 24 00000408
; asm: movss 1032(%esp), %xmm5
regfill v100, ss1 -> %xmm5 ; bin: stk_ovf f3 0f 10 ac 24 00000408
regfill v100, ss1 -> %xmm5 ; bin: f3 0f 10 ac 24 00000408
; Comparisons.
;
@@ -422,14 +422,14 @@ ebb0:
[-,ss1] v201 = spill v101 ; bin: stk_ovf f2 0f 11 94 24 00000408
; asm: movsd 1032(%esp), %xmm5
[-,%xmm5] v210 = fill v200 ; bin: stk_ovf f2 0f 10 ac 24 00000408
[-,%xmm5] v210 = fill v200 ; bin: f2 0f 10 ac 24 00000408
; asm: movsd 1032(%esp), %xmm2
[-,%xmm2] v211 = fill v201 ; bin: stk_ovf f2 0f 10 94 24 00000408
[-,%xmm2] v211 = fill v201 ; bin: f2 0f 10 94 24 00000408
; asm: movsd %xmm5, 1032(%esp)
regspill v100, %xmm5 -> ss1 ; bin: stk_ovf f2 0f 11 ac 24 00000408
; asm: movsd 1032(%esp), %xmm5
regfill v100, ss1 -> %xmm5 ; bin: stk_ovf f2 0f 10 ac 24 00000408
regfill v100, ss1 -> %xmm5 ; bin: f2 0f 10 ac 24 00000408
; Comparisons.
;