diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/fast-isel-x86.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/fast-isel-x86.ll | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/llvm/test/CodeGen/X86/fast-isel-x86.ll b/llvm/test/CodeGen/X86/fast-isel-x86.ll index 64340bf26bc..8cddee5a7cd 100644 --- a/llvm/test/CodeGen/X86/fast-isel-x86.ll +++ b/llvm/test/CodeGen/X86/fast-isel-x86.ll @@ -1,4 +1,5 @@ ; RUN: llc -fast-isel -O0 -mcpu=generic -mtriple=i386-apple-darwin10 -relocation-model=pic < %s | FileCheck %s +; RUN: llc -fast-isel -O0 -mcpu=generic -mtriple=i386-apple-darwin10 -relocation-model=pic < %s -fast-isel-verbose 2>&1 >/dev/null | FileCheck -check-prefix=STDERR -allow-empty %s ; This should use flds to set the return value. ; CHECK-LABEL: test0: @@ -21,8 +22,9 @@ define void @test1({i32, i32, i32, i32}* sret %p) nounwind { ; This should pop 8 bytes on return. ; CHECK-LABEL: thiscallfun: ; CHECK: retl $8 -define x86_thiscallcc void @thiscallfun(i32* %this, i32 %a, i32 %b) nounwind { - ret void +define x86_thiscallcc i32 @thiscallfun(i32* %this, i32 %a, i32 %b) nounwind { +; STDERR-NOT: FastISel missed terminator: ret i32 12345 + ret i32 12345 } ; Here, the callee pop doesn't fit the 16 bit immediate -- see x86-big-ret.ll @@ -36,11 +38,19 @@ define x86_thiscallcc void @thiscall_large(i32* %this, [65533 x i8]* byval %b) n ret void } +; This should pop 4 bytes on return. +; CHECK-LABEL: stdcallfun: +; CHECK: retl $4 +define x86_stdcallcc i32 @stdcallfun(i32 %a) nounwind { +; STDERR-NOT: FastISel missed terminator: ret i32 54321 + ret i32 54321 +} + ; Properly initialize the pic base. ; CHECK-LABEL: test2: ; CHECK-NOT: HHH -; CHECK: call{{.*}}L4$pb -; CHECK-NEXT: L4$pb: +; CHECK: call{{.*}}L5$pb +; CHECK-NEXT: L5$pb: ; CHECK-NEXT: pop ; CHECK: HHH ; CHECK: retl @@ -93,7 +103,7 @@ entry: ; SDag-ISel's arg push: ; CHECK: movl %esp, [[REGISTER:%[a-z]+]] ; CHECK: movl $42, ([[REGISTER]]) -; CHECK: movl L_test5dllimport$non_lazy_ptr-L7$pb(%eax), %eax +; CHECK: movl L_test5dllimport$non_lazy_ptr-L8$pb(%eax), %eax } declare dllimport i32 @test5dllimport(i32) |
