2012-07-25-LoadPart.ll 645 B

1234567891011121314
  1. ; RUN: opt < %s -default-data-layout="e-p:32:32:32" -instcombine -S | FileCheck %s --check-prefix=LE
  2. ; RUN: opt < %s -default-data-layout="E-p:32:32:32" -instcombine -S | FileCheck %s --check-prefix=BE
  3. ; PR13442
  4. @test = constant [4 x i32] [i32 1, i32 2, i32 3, i32 4]
  5. define i64 @foo() {
  6. %ret = load i64, i64* bitcast (i8* getelementptr (i8, i8* bitcast ([4 x i32]* @test to i8*), i64 2) to i64*), align 1
  7. ret i64 %ret
  8. ; 0x00030000_00020000 in [01 00/00 00 02 00 00 00 03 00/00 00 04 00 00 00]
  9. ; LE: ret i64 844424930263040
  10. ; 0x00000200_00000300 in [00 00/00 01 00 00 00 02 00 00/00 03 00 00 00 04]
  11. ; BE: ret i64 281474976841728
  12. }