blob: 1fe2515bef889ce82388791195d797a4f78daa0b [file] [log] [blame]
; RUN: llc < %s -mtriple=i686-- -x86-asm-syntax=intel | FileCheck %s
; check that fastcc is passing stuff in regs.
declare x86_fastcallcc i64 @callee(i64 inreg)
define i64 @caller() {
%X = call x86_fastcallcc i64 @callee( i64 4294967299 ) ; <i64> [#uses=1]
; CHECK: mov{{.*}}edx, 1
ret i64 %X
}
define x86_fastcallcc i64 @caller2(i64 inreg %X) {
ret i64 %X
; CHECK: mov{{.*}}eax, ecx
}
declare x86_thiscallcc i64 @callee2(i32)
define i64 @caller3() {
%X = call x86_thiscallcc i64 @callee2( i32 3 )
; CHECK: mov{{.*}}ecx, 3
ret i64 %X
}
define x86_thiscallcc i32 @caller4(i32 %X) {
ret i32 %X
; CHECK: mov{{.*}}eax, ecx
}