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3173845201
I'm really not sure why we were in the first place, it's the linker's job to convert between BL/BLX as necessary. Even worse, using BLX left Thumb calls that could be locally resolved completely unencodable since all offsets to BLX are multiples of 4. rdar://26182344 llvm-svn: 269101
22 lines
587 B
LLVM
22 lines
587 B
LLVM
; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=+thumb2 | FileCheck %s
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; RUN: llc < %s -mtriple=thumbv7-linux -mattr=+thumb2 | FileCheck %s
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@t = weak global i32 ()* null ; <i32 ()**> [#uses=1]
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declare void @g(i32, i32, i32, i32)
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define void @f() {
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; CHECK-LABEL: f:
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; CHECK: bl {{_?}}g
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call void @g( i32 1, i32 2, i32 3, i32 4 )
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ret void
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}
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define void @h() {
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; CHECK-LABEL: h:
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; CHECK: blx r0
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%tmp = load i32 ()*, i32 ()** @t ; <i32 ()*> [#uses=1]
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%tmp.upgrd.2 = call i32 %tmp( ) ; <i32> [#uses=0]
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ret void
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}
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