diff options
Diffstat (limited to 'test/CodeGen/X86/fast-isel-call.ll')
| -rw-r--r-- | test/CodeGen/X86/fast-isel-call.ll | 44 |
1 files changed, 37 insertions, 7 deletions
diff --git a/test/CodeGen/X86/fast-isel-call.ll b/test/CodeGen/X86/fast-isel-call.ll index 9fd07b521ab2..ee70404bcedf 100644 --- a/test/CodeGen/X86/fast-isel-call.ll +++ b/test/CodeGen/X86/fast-isel-call.ll @@ -1,4 +1,5 @@ -; RUN: llc < %s -O0 -fast-isel-abort=1 -march=x86 | FileCheck %s +; RUN: llc < %s -O0 -fast-isel-abort=1 -march=x86 -mtriple=i686-apple-darwin8 2>/dev/null | FileCheck %s +; RUN: llc < %s -O0 -fast-isel-abort=1 -march=x86 -mtriple=i686-apple-darwin8 2>&1 >/dev/null | FileCheck -check-prefix=STDERR -allow-empty %s %struct.s = type {i32, i32, i32} @@ -22,12 +23,12 @@ define void @test2(%struct.s* %d) nounwind { call void @foo2(%struct.s* byval %d ) ret void ; CHECK-LABEL: test2: -; CHECK: movl (%eax) -; CHECK: movl {{.*}}, (%esp) -; CHECK: movl 4(%eax) -; CHECK: movl {{.*}}, 4(%esp) -; CHECK: movl 8(%eax) -; CHECK: movl {{.*}}, 8(%esp) +; CHECK: movl (%eax), %ecx +; CHECK: movl %ecx, (%esp) +; CHECK: movl 4(%eax), %ecx +; CHECK: movl %ecx, 4(%esp) +; CHECK: movl 8(%eax), %eax +; CHECK: movl %eax, 8(%esp) } declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind @@ -53,3 +54,32 @@ define void @test4(i8* %a, i8* %b) { ; CHECK: movl $100, 8(%esp) ; CHECK: calll {{.*}}memcpy } + +; STDERR-NOT: FastISel missed call: call x86_thiscallcc void @thiscallfun +%struct.S = type { i8 } +define void @test5() { +entry: + %s = alloca %struct.S, align 1 +; CHECK-LABEL: test5: +; CHECK: subl $12, %esp +; CHECK: leal 8(%esp), %ecx +; CHECK: movl $43, (%esp) +; CHECK: calll {{.*}}thiscallfun +; CHECK: addl $8, %esp + call x86_thiscallcc void @thiscallfun(%struct.S* %s, i32 43) + ret void +} +declare x86_thiscallcc void @thiscallfun(%struct.S*, i32) #1 + +; STDERR-NOT: FastISel missed call: call x86_stdcallcc void @stdcallfun +define void @test6() { +entry: +; CHECK-LABEL: test6: +; CHECK: subl $12, %esp +; CHECK: movl $43, (%esp) +; CHECK: calll {{.*}}stdcallfun +; CHECK: addl $8, %esp + call x86_stdcallcc void @stdcallfun(i32 43) + ret void +} +declare x86_stdcallcc void @stdcallfun(i32) #1 |