| ; RUN: llc -verify-machineinstrs -mtriple=i686-- < %s | FileCheck %s |
| ; RUN: llc -verify-machineinstrs -mtriple=i686-- -O0 < %s | FileCheck %s |
| |
| ; CHECK-LABEL: t1: |
| ; CHECK: jmp {{_?}}t1_callee |
| define x86_thiscallcc void @t1(ptr %this) { |
| %adj = getelementptr i8, ptr %this, i32 4 |
| musttail call x86_thiscallcc void @t1_callee(ptr %adj) |
| ret void |
| } |
| declare x86_thiscallcc void @t1_callee(ptr %this) |
| |
| ; CHECK-LABEL: t2: |
| ; CHECK: jmp {{_?}}t2_callee |
| define x86_thiscallcc i32 @t2(ptr %this, i32 %a) { |
| %adj = getelementptr i8, ptr %this, i32 4 |
| %rv = musttail call x86_thiscallcc i32 @t2_callee(ptr %adj, i32 %a) |
| ret i32 %rv |
| } |
| declare x86_thiscallcc i32 @t2_callee(ptr %this, i32 %a) |
| |
| ; CHECK-LABEL: t3: |
| ; CHECK: jmp {{_?}}t3_callee |
| define x86_thiscallcc ptr @t3(ptr %this, ptr inalloca(<{ ptr, i32 }>) %args) { |
| %adj = getelementptr i8, ptr %this, i32 4 |
| %a_ptr = getelementptr <{ ptr, i32 }>, ptr %args, i32 0, i32 1 |
| store i32 0, ptr %a_ptr |
| %rv = musttail call x86_thiscallcc ptr @t3_callee(ptr %adj, ptr inalloca(<{ ptr, i32 }>) %args) |
| ret ptr %rv |
| } |
| declare x86_thiscallcc ptr @t3_callee(ptr %this, ptr inalloca(<{ ptr, i32 }>) %args); |
| |
| ; CHECK-LABEL: t4: |
| ; CHECK: jmp {{_?}}t4_callee |
| define x86_thiscallcc ptr @t4(ptr %this, ptr preallocated(<{ ptr, i32 }>) %args) { |
| %adj = getelementptr i8, ptr %this, i32 4 |
| %a_ptr = getelementptr <{ ptr, i32 }>, ptr %args, i32 0, i32 1 |
| store i32 0, ptr %a_ptr |
| %rv = musttail call x86_thiscallcc ptr @t4_callee(ptr %adj, ptr preallocated(<{ ptr, i32 }>) %args) |
| ret ptr %rv |
| } |
| declare x86_thiscallcc ptr @t4_callee(ptr %this, ptr preallocated(<{ ptr, i32 }>) %args); |