From bfa7b1e6955ce3cc83214c253696470cef6db179 Mon Sep 17 00:00:00 2001 From: Michael Liao Date: Tue, 15 Oct 2013 17:51:58 +0000 Subject: Fix PR17546 - Type of index used in extract_vector_elt or insert_vector_elt supposes to be TLI.getVectorIdxTy() which is pointer type on most targets. It'd better to truncate (or zero-extend in case it's changed later) it to mask element type to guarantee they are matching instead of asserting that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192722 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/X86/pr17546.ll | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 test/CodeGen/X86/pr17546.ll (limited to 'test/CodeGen/X86') diff --git a/test/CodeGen/X86/pr17546.ll b/test/CodeGen/X86/pr17546.ll new file mode 100644 index 0000000000..174fa5ca3f --- /dev/null +++ b/test/CodeGen/X86/pr17546.ll @@ -0,0 +1,10 @@ +; RUN: llc < %s -mtriple=x86_64-linux-gnu -mcpu=core-avx2 | FileCheck %s + +define i32 @f_f___un_3C_unf_3E_un_3C_unf_3E_(<8 x i32> %__mask, i64 %BBBB) { + %QQQ = trunc i64 %BBBB to i32 + %1 = extractelement <8 x i32> %__mask, i32 %QQQ + ret i32 %1 +} + +; CHECK: f_f___un_3C_unf_3E_un_3C_unf_3E_ +; CHECK: ret -- cgit v1.2.3