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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-05-20 22:21:04 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-05-20 22:21:04 +0000 |
| commit | c088345f1377a36c35c037be63830d0e6892f904 (patch) | |
| tree | 430fecdd4ebe24c32e0497f3e232da56ef64b65b /test | |
| parent | f3ffc2cd76267b7901088ec5e46e875a2701bda9 (diff) | |
| download | external_llvm-c088345f1377a36c35c037be63830d0e6892f904.zip external_llvm-c088345f1377a36c35c037be63830d0e6892f904.tar.gz external_llvm-c088345f1377a36c35c037be63830d0e6892f904.tar.bz2 | |
Add fast-isel support for byval calls on x86.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131764 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/fast-isel-call.ll | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/test/CodeGen/X86/fast-isel-call.ll b/test/CodeGen/X86/fast-isel-call.ll index f5fcf1e..7e57965 100644 --- a/test/CodeGen/X86/fast-isel-call.ll +++ b/test/CodeGen/X86/fast-isel-call.ll @@ -1,6 +1,8 @@ -; RUN: llc < %s -fast-isel -march=x86 | FileCheck %s +; RUN: llc < %s -O0 -fast-isel-abort -march=x86 | FileCheck %s -define i32 @t() nounwind { +%struct.s = type {i32, i32, i32} + +define i32 @test1() nounwind { tak: %tmp = call i1 @foo() br i1 %tmp, label %BB1, label %BB2 @@ -8,8 +10,22 @@ BB1: ret i32 1 BB2: ret i32 0 +; CHECK: test1: ; CHECK: calll ; CHECK-NEXT: testb $1 } - declare i1 @foo() zeroext nounwind + +declare void @foo2(%struct.s* byval) + +define void @test2(%struct.s* %d) nounwind { + call void @foo2(%struct.s* %d byval) + ret void +; CHECK: test2: +; CHECK: movl (%eax) +; CHECK: movl {{.*}}, (%esp) +; CHECK: movl 4(%eax) +; CHECK: movl {{.*}}, 4(%esp) +; CHECK: movl 8(%eax) +; CHECK: movl {{.*}}, 8(%esp) +} |