Imported Upstream version 5.18.0.225

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2018-12-21 19:01:49 +00:00
parent 32d52ae4ca
commit f32dbaf0b2
28477 changed files with 3866961 additions and 38 deletions

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; RUN: llc -fast-isel -O0 -code-model=large -mcpu=generic -mtriple=x86_64-apple-darwin10 -relocation-model=pic < %s | FileCheck %s
; Check that fast-isel cleans up when it fails to lower a call instruction.
define void @fastiselcall() {
entry:
%call = call i32 @targetfn(i32 42)
ret void
; CHECK-LABEL: fastiselcall:
; Local value area is still there:
; CHECK: movl $42, {{%[a-z]+}}
; Fast-ISel's arg mov is not here:
; CHECK-NOT: movl $42, (%esp)
; SDag-ISel's arg mov:
; CHECK: movabsq $_targetfn, %[[REG:[^ ]*]]
; CHECK: movl $42, %edi
; CHECK: callq *%[[REG]]
}
declare i32 @targetfn(i32)