Lines Matching refs:vzeroupper
1 ; RUN: llc < %s -x86-use-vzeroupper -mtriple=x86_64-apple-darwin -mattr=+avx | FileCheck %s
2 ; RUN: llc < %s -x86-use-vzeroupper -mtriple=x86_64-apple-darwin -mattr=+avx,+fast-partial-ymm-writ…
3 ; RUN: llc < %s -x86-use-vzeroupper -mtriple=x86_64-apple-darwin -mcpu=btver2 | FileCheck --check-p…
5 ; FASTYMM-NOT: vzeroupper
6 ; BTVER2-NOT: vzeroupper
15 ;; Basic checking - don't emit any vzeroupper instruction
20 ; CHECK-NOT: vzeroupper
33 ; CHECK: vzeroupper
37 ; CHECK-NOT: vzeroupper
45 ;; Check that vzeroupper is emitted for tail calls.
52 ; CHECK: vzeroupper
58 ;; Test the pass convergence and also that vzeroupper is only issued when necessary,
74 ; CHECK-NOT: vzeroupper
83 ; CHECK: vzeroupper
94 ;; Check that we also perform vzeroupper when we return from a function.
100 ; CHECK-NOT: vzeroupper
104 ; CHECK: vzeroupper