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[PATCH] [HEXAGON] Add a test program to verify calling convention

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for large struct return by value.

Differential Revision: http://reviews.llvm.org/D9709



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237170 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sundeep Kushwaha 2015-05-12 20:13:10 +00:00
parent f23c6af13d
commit 891914aef8
1 changed files with 13 additions and 0 deletions
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13
test/CodeGen/Hexagon/calling-conv-2.ll Normal file
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; RUN: llc -march=hexagon -mcpu=hexagonv5 <%s | \
; RUN: FileCheck %s --check-prefix=CHECK-ONE
%struct.test_struct = type { i32, i8, i64 }
; CHECK-ONE: r1 = #45
define void @foo(%struct.test_struct* noalias nocapture sret %agg.result, i32 %a) #0 {
entry:
call void @bar(%struct.test_struct* sret %agg.result, i32 45) #2
ret void
}
declare void @bar(%struct.test_struct* sret, i32) #1