llvm-6502/test/CodeGen/MSP430/2009-11-05-8BitLibcalls.ll
2009-11-07 17:14:39 +00:00

23 lines
587 B
LLVM

; RUN: llc < %s | FileCheck %s
target datalayout = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8"
target triple = "msp430-elf"
@g_29 = common global i8 0, align 1 ; <i8*> [#uses=0]
define signext i8 @foo(i8 signext %_si1, i8 signext %_si2) nounwind readnone {
entry:
; CHECK: foo:
; CHECK: call #__mulqi3
%mul = mul i8 %_si2, %_si1 ; <i8> [#uses=1]
ret i8 %mul
}
define void @uint81(i16* nocapture %p_32) nounwind {
entry:
%call = tail call i16 @bar(i8* bitcast (i8 (i8, i8)* @foo to i8*)) nounwind ; <i16> [#uses=0]
ret void
}
declare i16 @bar(i8*)