llvm-6502/test/CodeGen/Thumb2/thumb2-ldrd.ll
2011-03-31 23:31:50 +00:00

13 lines
292 B
LLVM

; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=+thumb2 -regalloc=linearscan | FileCheck %s
@b = external global i64*
define i64 @t(i64 %a) nounwind readonly {
entry:
;CHECK: ldrd r2, r3, [r2]
%0 = load i64** @b, align 4
%1 = load i64* %0, align 4
%2 = mul i64 %1, %a
ret i64 %2
}