| ; RUN: llc < %s -mtriple=x86_64-none-none-gnux32 -mcpu=generic | FileCheck %s |
| ; RUN: llc < %s -mtriple=x86_64-none-none-gnux32 -mcpu=generic -fast-isel | FileCheck %s |
| ; |
| ; Ensures that landingpad instructions in x32 use the right Exception Pointer |
| ; and Exception Selector registers. |
| |
| declare void @foo() |
| declare void @bar(i8*, i32) noreturn |
| declare i32 @__gxx_personality_v0(...) |
| |
| define void @test1() uwtable personality i32 (...)* @__gxx_personality_v0 { |
| entry: |
| invoke void @foo() to label %done unwind label %lpad |
| done: |
| ret void |
| lpad: |
| %0 = landingpad { i8*, i32 } cleanup |
| ; The Exception Pointer is %eax; the Exception Selector, %edx. |
| ; CHECK: LBB{{[^%]*}} %lpad |
| ; CHECK-DAG: movl %eax, {{.*}} |
| ; CHECK-DAG: movl %edx, {{.*}} |
| ; CHECK: callq bar |
| %1 = extractvalue { i8*, i32 } %0, 0 |
| %2 = extractvalue { i8*, i32 } %0, 1 |
| call void @bar(i8* %1, i32 %2) |
| unreachable |
| } |
