llvm/test/CodeGen/SystemZ/tdc-08.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
; RUN: llc < %s -mtriple=s390x-linux-gnu 2>&1 | FileCheck %s

; Ensure attempting a fcmp->tdc conversion does not crash for vector types.
define <4 x float> @f1(<4 x float> %x, <4 x float> %a, <4 x float> %b) {
; CHECK-LABEL: f1:
; CHECK:       # %bb.0:
; CHECK-NEXT:    # kill: def $f6s killed $f6s def $f6d
; CHECK-NEXT:    # kill: def $f4s killed $f4s def $f4d
; CHECK-NEXT:    # kill: def $f2s killed $f2s def $f2d
; CHECK-NEXT:    # kill: def $f0s killed $f0s def $f0d
; CHECK-NEXT:    lgdr %r1, %f0
; CHECK-NEXT:    lgdr %r3, %f2
; CHECK-NEXT:    lgdr %r0, %f4
; CHECK-NEXT:    lgdr %r2, %f6
; CHECK-NEXT:    risbg %r0, %r0, 33, 191, 32
; CHECK-NEXT:    risbg %r3, %r3, 33, 191, 32
; CHECK-NEXT:    risbg %r1, %r1, 33, 191, 32
; CHECK-NEXT:    cfi %r1, 2139095040
; CHECK-NEXT:    la %r1, 196(%r15)
; CHECK-NEXT:    je .LBB0_2
; CHECK-NEXT:  # %bb.1:
; CHECK-NEXT:    la %r1, 164(%r15)
; CHECK-NEXT:  .LBB0_2:
; CHECK-NEXT:    risbg %r2, %r2, 33, 191, 32
; CHECK-NEXT:    cfi %r3, 2139095040
; CHECK-NEXT:    la %r3, 204(%r15)
; CHECK-NEXT:    je .LBB0_4
; CHECK-NEXT:  # %bb.3:
; CHECK-NEXT:    la %r3, 172(%r15)
; CHECK-NEXT:  .LBB0_4:
; CHECK-NEXT:    cfi %r0, 2139095040
; CHECK-NEXT:    la %r4, 212(%r15)
; CHECK-NEXT:    je .LBB0_6
; CHECK-NEXT:  # %bb.5:
; CHECK-NEXT:    la %r4, 180(%r15)
; CHECK-NEXT:  .LBB0_6:
; CHECK-NEXT:    le %f0, 0(%r1)
; CHECK-NEXT:    le %f2, 0(%r3)
; CHECK-NEXT:    le %f4, 0(%r4)
; CHECK-NEXT:    cfi %r2, 2139095040
; CHECK-NEXT:    la %r1, 220(%r15)
; CHECK-NEXT:    je .LBB0_8
; CHECK-NEXT:  # %bb.7:
; CHECK-NEXT:    la %r1, 188(%r15)
; CHECK-NEXT:  .LBB0_8:
; CHECK-NEXT:    le %f6, 0(%r1)
; CHECK-NEXT:    br %r14
  %abs = call <4 x float> @llvm.fabs.v4f32(<4 x float> %x)
  %cmp = fcmp ult <4 x float> %abs, splat (float 0x7FF0000000000000)
  %sel = select <4 x i1> %cmp, <4 x float> %a, <4 x float> %b
  ret <4 x float> %sel
}