Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/SystemZ/vec-trunc-to-i1.ll @ 128:c347d3398279 default tip
fix
author | mir3636 |
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date | Wed, 06 Dec 2017 14:37:17 +0900 |
parents | 803732b1fca8 |
children |
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s ; ; Check that a widening truncate to a vector of i1 elements can be handled. define void @pr32275(<4 x i8> %B15) { ; CHECK-LABEL: pr32275: ; CHECK: # BB#0: # %BB ; CHECK-NEXT: vrepif %v0, 1 ; CHECK-NEXT: .LBB0_1: # %CF34 ; CHECK-NEXT: # =>This Inner Loop Header: Depth=1 ; CHECK-NEXT: vlgvb %r0, %v24, 3 ; CHECK-NEXT: vlgvb %r1, %v24, 1 ; CHECK-NEXT: vlvgp %v1, %r1, %r0 ; CHECK-NEXT: vlgvb %r0, %v24, 0 ; CHECK-NEXT: vlvgf %v1, %r0, 0 ; CHECK-NEXT: vlgvb %r0, %v24, 2 ; CHECK-NEXT: vlvgf %v1, %r0, 2 ; CHECK-NEXT: vn %v1, %v1, %v0 ; CHECK-NEXT: vlgvf %r0, %v1, 3 ; CHECK-NEXT: tmll %r0, 1 ; CHECK-NEXT: jne .LBB0_1 ; CHECK-NEXT: # BB#2: # %CF36 ; CHECK-NEXT: br %r14 BB: br label %CF34 CF34: %Tr24 = trunc <4 x i8> %B15 to <4 x i1> %E28 = extractelement <4 x i1> %Tr24, i32 3 br i1 %E28, label %CF34, label %CF36 CF36: ret void }