40 lines
1.2 KiB
LLVM
40 lines
1.2 KiB
LLVM
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; RUN: llc -mtriple=arm-eabi -mattr=+v4t %s -o - \
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; RUN: | FileCheck %s -check-prefix=CHECKV4
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; RUN: llc -mtriple=arm-eabi -mattr=+v5t %s -o - \
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; RUN: | FileCheck %s -check-prefix=CHECKV5
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; RUN: llc -mtriple=armv6-linux-gnueabi -relocation-model=pic %s -o - \
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; RUN: | FileCheck %s -check-prefix=CHECKELF
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@t = weak global ptr null ; <ptr> [#uses=1]
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declare void @g(i32, i32, i32, i32)
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define void @f() {
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; CHECKELF: 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 @g.upgrd.1() {
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; CHECKV4: mov lr, pc
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; CHECKV5: blx
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%tmp = load ptr, ptr @t ; <ptr> [#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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define ptr @m_231b(i32, i32, ptr, ptr, ptr) nounwind {
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; CHECKV4: m_231b
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; CHECKV4: bx r{{.*}}
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BB0:
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%5 = inttoptr i32 %0 to ptr ; <ptr> [#uses=1]
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%t35 = load volatile i32, ptr %5 ; <i32> [#uses=1]
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%6 = inttoptr i32 %t35 to ptr ; <ptr> [#uses=1]
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%7 = getelementptr ptr, ptr %6, i32 86 ; <ptr> [#uses=1]
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%8 = load ptr, ptr %7 ; <ptr> [#uses=1]
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%9 = call ptr %8(i32 %0, ptr null, i32 %1, ptr %2, ptr %3, ptr %4) ; <ptr> [#uses=1]
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ret ptr %9
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}
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