File: addc.ll

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llvm-toolchain-20 1%3A20.1.6-1~exp1
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; All of these should be codegen'd without loading immediates
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu | FileCheck %s

define i64 @add_ll(i64 %a, i64 %b) nounwind {
entry:
        %tmp.2 = add i64 %b, %a         ; <i64> [#uses=1]
        ret i64 %tmp.2
; CHECK-LABEL: add_ll:
; CHECK: addc 4, 6, 4
; CHECK: adde 3, 5, 3
; CHECK: blr
}

define i64 @add_l_5(i64 %a) nounwind {
entry:
        %tmp.1 = add i64 %a, 5          ; <i64> [#uses=1]
        ret i64 %tmp.1
; CHECK-LABEL: add_l_5:
; CHECK: addic 4, 4, 5
; CHECK: addze 3, 3
; CHECK: blr
}

define i64 @add_l_m5(i64 %a) nounwind {
entry:
        %tmp.1 = add i64 %a, -5         ; <i64> [#uses=1]
        ret i64 %tmp.1
; CHECK-LABEL: add_l_m5:
; CHECK: addic 4, 4, -5
; CHECK: addme 3, 3
; CHECK: blr
}