xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/fast-isel-fold-mem.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s                             -mtriple=x86_64-apple-darwin | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -fast-isel -fast-isel-abort=1 -mtriple=x86_64-apple-darwin | FileCheck %s
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Workerdefine i64 @fold_load(i64* %a, i64 %b) {
5*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: fold_load
6*9880d681SAndroid Build Coastguard Worker; CHECK:       addq  (%rdi), %rsi
7*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:  movq  %rsi, %rax
8*9880d681SAndroid Build Coastguard Worker  %1 = load i64, i64* %a, align 8
9*9880d681SAndroid Build Coastguard Worker  %2 = add i64 %1, %b
10*9880d681SAndroid Build Coastguard Worker  ret i64 %2
11*9880d681SAndroid Build Coastguard Worker}
12*9880d681SAndroid Build Coastguard Worker
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