1; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=thumbv7-apple-darwin 2; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=thumbv7-linux-gnueabi 3; rdar://9515076 4; (Make sure this doesn't crash.) 5 6define i32 @test(i32 %i) { 7 %t = trunc i32 %i to i4 8 %r = sext i4 %t to i32 9 ret i32 %r 10} 11