From ece02cd5829cea836e9365b0845a8ef042d17b0a Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Sun, 12 Jun 2011 15:42:51 +0000
Subject: Vendor import of llvm trunk r132879:
http://llvm.org/svn/llvm-project/llvm/trunk@132879
---
test/CodeGen/X86/fast-isel-call.ll | 48 +++++++++++++++++++++++++++++++++++---
1 file changed, 45 insertions(+), 3 deletions(-)
(limited to 'test/CodeGen/X86/fast-isel-call.ll')
diff --git a/test/CodeGen/X86/fast-isel-call.ll b/test/CodeGen/X86/fast-isel-call.ll
index 5fcdbbb..2fbe4e2 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 | grep and
+; 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
@@ -8,6 +10,46 @@ 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)
+}
+
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
+
+define void @test3(i8* %a) {
+ call void @llvm.memset.p0i8.i32(i8* %a, i8 0, i32 100, i32 1, i1 false)
+ ret void
+; CHECK: test3:
+; CHECK: movl {{.*}}, (%esp)
+; CHECK: movl $0, 4(%esp)
+; CHECK: movl $100, 8(%esp)
+; CHECK: calll {{.*}}memset
+}
+
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+
+define void @test4(i8* %a, i8* %b) {
+ call void @llvm.memcpy.p0i8.p0i8.i32(i8* %a, i8* %b, i32 100, i32 1, i1 false)
+ ret void
+; CHECK: test4:
+; CHECK: movl {{.*}}, (%esp)
+; CHECK: movl {{.*}}, 4(%esp)
+; CHECK: movl $100, 8(%esp)
+; CHECK: calll {{.*}}memcpy
+}
--
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