1 ; RUN: llc -mattr=+altivec < %s | FileCheck %s 2 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" 3 target triple = "powerpc64-unknown-linux-gnu" 4 5 define i32 @test(<16 x i8> %v) nounwind { 6 entry: 7 %0 = bitcast <16 x i8> %v to i128 8 %1 = lshr i128 %0, 96 9 %2 = trunc i128 %1 to i32 10 ret i32 %2 11 } 12 13 ; Verify that bitcast handles big-endian platforms correctly 14 ; by checking we load the result from the correct offset 15 16 ; CHECK: addi [[REGISTER:[0-9]+]], 1, -16 17 ; CHECK: stvx 2, 0, [[REGISTER]] 18 ; CHECK: lwz 3, -16(1) 19 ; CHECK: blr 20 21
