llvm-6502/test/CodeGen/Mips/2008-08-01-AsmInline.ll
2009-09-09 00:09:15 +00:00

18 lines
678 B
LLVM

; RUN: llc < %s -march=mips -o %t
; RUN: grep mfhi %t | count 1
; RUN: grep mflo %t | count 1
; RUN: grep multu %t | count 1
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "mipsallegrexel-psp-elf"
%struct.DWstruct = type { i32, i32 }
define i32 @A0(i32 %u, i32 %v) nounwind {
entry:
%asmtmp = tail call %struct.DWstruct asm "multu $2,$3", "={lo},={hi},d,d"( i32 %u, i32 %v ) nounwind
%asmresult = extractvalue %struct.DWstruct %asmtmp, 0
%asmresult1 = extractvalue %struct.DWstruct %asmtmp, 1 ; <i32> [#uses=1]
%res = add i32 %asmresult, %asmresult1
ret i32 %res
}