30 lines
782 B
LLVM
30 lines
782 B
LLVM
; Check that the ADDIC optimizations are not applied on PPC64
|
|
; RUN: llc -verify-machineinstrs < %s | FileCheck %s
|
|
; ModuleID = 'os_unix.c'
|
|
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
|
|
target triple = "powerpc64-unknown-freebsd9.0"
|
|
|
|
define i32 @notZero(i32 %call) nounwind {
|
|
entry:
|
|
; CHECK-NOT: addic
|
|
%not.tobool = icmp ne i32 %call, 0
|
|
%. = zext i1 %not.tobool to i32
|
|
ret i32 %.
|
|
}
|
|
|
|
define i32 @isMinusOne(i32 %call) nounwind {
|
|
entry:
|
|
; CHECK-NOT: addic
|
|
%not.tobool = icmp eq i32 %call, -1
|
|
%. = zext i1 %not.tobool to i32
|
|
ret i32 %.
|
|
}
|
|
|
|
define i32 @isNotMinusOne(i32 %call) nounwind {
|
|
entry:
|
|
; CHECK-NOT: addic
|
|
%not.tobool = icmp ne i32 %call, -1
|
|
%. = zext i1 %not.tobool to i32
|
|
ret i32 %.
|
|
}
|