llvm-6502/test/CodeGen/PowerPC/isel.ll
Hal Finkel 009f7afbeb Add support for the PPC isel instruction.
The isel (integer select) instruction is supported on the 440 and A2
embedded cores and on the POWER7.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159045 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 23:10:08 +00:00

24 lines
578 B
LLVM

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-linux-gnu"
; RUN: llc -mcpu=a2 < %s | FileCheck %s
; RUN: llc -mcpu=pwr7 < %s | FileCheck %s
define i64 @test1(i64 %a, i64 %b, i64 %c, i64 %d) {
entry:
%p = icmp uge i64 %a, %b
%x = select i1 %p, i64 %c, i64 %d
ret i64 %x
; CHECK: @test1
; CHECK: isel
}
define i32 @test2(i32 %a, i32 %b, i32 %c, i32 %d) {
entry:
%p = icmp uge i32 %a, %b
%x = select i1 %p, i32 %c, i32 %d
ret i32 %x
; CHECK: @test2
; CHECK: isel
}