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regenerate checks

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llvm-svn: 271117
This commit is contained in:
Sanjay Patel 2016-05-28 15:44:28 +00:00
parent fe05838f17
commit a0cd62f38a
1 changed files with 54 additions and 44 deletions
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98
test/Transforms/InstCombine/logical-select.ll
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@ -1,7 +1,13 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -instcombine -S | FileCheck %s
define i32 @foo(i32 %a, i32 %b, i32 %c, i32 %d) nounwind {
define i32 @foo(i32 %a, i32 %b, i32 %c, i32 %d) {
; CHECK-LABEL: @foo(
; CHECK-NEXT: [[E:%.*]] = icmp slt i32 %a, %b
; CHECK-NEXT: [[J:%.*]] = select i1 [[E]], i32 %c, i32 %d
; CHECK-NEXT: ret i32 [[J]]
;
%e = icmp slt i32 %a, %b
%f = sext i1 %e to i32
%g = and i32 %c, %f
@ -9,11 +15,14 @@ define i32 @foo(i32 %a, i32 %b, i32 %c, i32 %d) nounwind {
%i = and i32 %d, %h
%j = or i32 %g, %i
ret i32 %j
; CHECK: %e = icmp slt i32 %a, %b
; CHECK-NEXT: [[result:%.*]] = select i1 %e, i32 %c, i32 %d
; CHECK-NEXT: ret i32 [[result]]
}
define i32 @bar(i32 %a, i32 %b, i32 %c, i32 %d) nounwind {
define i32 @bar(i32 %a, i32 %b, i32 %c, i32 %d) {
; CHECK-LABEL: @bar(
; CHECK-NEXT: [[E:%.*]] = icmp slt i32 %a, %b
; CHECK-NEXT: [[J:%.*]] = select i1 [[E]], i32 %c, i32 %d
; CHECK-NEXT: ret i32 [[J]]
;
%e = icmp slt i32 %a, %b
%f = sext i1 %e to i32
%g = and i32 %c, %f
@ -21,48 +30,49 @@ define i32 @bar(i32 %a, i32 %b, i32 %c, i32 %d) nounwind {
%i = and i32 %d, %h
%j = or i32 %i, %g
ret i32 %j
; CHECK: %e = icmp slt i32 %a, %b
; CHECK-NEXT: [[result:%.*]] = select i1 %e, i32 %c, i32 %d
; CHECK-NEXT: ret i32 [[result]]
}
define i32 @goo(i32 %a, i32 %b, i32 %c, i32 %d) nounwind {
entry:
%0 = icmp slt i32 %a, %b
%iftmp.0.0 = select i1 %0, i32 -1, i32 0
%1 = and i32 %iftmp.0.0, %c
define i32 @goo(i32 %a, i32 %b, i32 %c, i32 %d) {
; CHECK-LABEL: @goo(
; CHECK-NEXT: [[T0:%.*]] = icmp slt i32 %a, %b
; CHECK-NEXT: [[T3:%.*]] = select i1 [[T0]], i32 %c, i32 %d
; CHECK-NEXT: ret i32 [[T3]]
;
%t0 = icmp slt i32 %a, %b
%iftmp.0.0 = select i1 %t0, i32 -1, i32 0
%t1 = and i32 %iftmp.0.0, %c
%not = xor i32 %iftmp.0.0, -1
%2 = and i32 %not, %d
%3 = or i32 %1, %2
ret i32 %3
; CHECK: %0 = icmp slt i32 %a, %b
; CHECK-NEXT: [[result:%.*]] = select i1 %0, i32 %c, i32 %d
; CHECK-NEXT: ret i32 [[result]]
}
define i32 @poo(i32 %a, i32 %b, i32 %c, i32 %d) nounwind {
entry:
%0 = icmp slt i32 %a, %b
%iftmp.0.0 = select i1 %0, i32 -1, i32 0
%1 = and i32 %iftmp.0.0, %c
%iftmp = select i1 %0, i32 0, i32 -1
%2 = and i32 %iftmp, %d
%3 = or i32 %1, %2
ret i32 %3
; CHECK: %0 = icmp slt i32 %a, %b
; CHECK-NEXT: [[result:%.*]] = select i1 %0, i32 %c, i32 %d
; CHECK-NEXT: ret i32 [[result]]
%t2 = and i32 %not, %d
%t3 = or i32 %t1, %t2
ret i32 %t3
}
define i32 @par(i32 %a, i32 %b, i32 %c, i32 %d) nounwind {
entry:
%0 = icmp slt i32 %a, %b
%iftmp.1.0 = select i1 %0, i32 -1, i32 0
%1 = and i32 %iftmp.1.0, %c
%not = xor i32 %iftmp.1.0, -1
%2 = and i32 %not, %d
%3 = or i32 %1, %2
ret i32 %3
; CHECK: %0 = icmp slt i32 %a, %b
; CHECK-NEXT: [[result:%.*]] = select i1 %0, i32 %c, i32 %d
; CHECK-NEXT: ret i32 [[result]]
define i32 @poo(i32 %a, i32 %b, i32 %c, i32 %d) {
; CHECK-LABEL: @poo(
; CHECK-NEXT: [[T0:%.*]] = icmp slt i32 %a, %b
; CHECK-NEXT: [[T3:%.*]] = select i1 [[T0]], i32 %c, i32 %d
; CHECK-NEXT: ret i32 [[T3]]
;
%t0 = icmp slt i32 %a, %b
%iftmp.0.0 = select i1 %t0, i32 -1, i32 0
%t1 = and i32 %iftmp.0.0, %c
%iftmp = select i1 %t0, i32 0, i32 -1
%t2 = and i32 %iftmp, %d
%t3 = or i32 %t1, %t2
ret i32 %t3
}
define i32 @par(i32 %a, i32 %b, i32 %c, i32 %d) {
; CHECK-LABEL: @par(
; CHECK-NEXT: [[T0:%.*]] = icmp slt i32 %a, %b
; CHECK-NEXT: [[T3:%.*]] = select i1 [[T0]], i32 %c, i32 %d
; CHECK-NEXT: ret i32 [[T3]]
;
%t0 = icmp slt i32 %a, %b
%iftmp.1.0 = select i1 %t0, i32 -1, i32 0
%t1 = and i32 %iftmp.1.0, %c
%not = xor i32 %iftmp.1.0, -1
%t2 = and i32 %not, %d
%t3 = or i32 %t1, %t2
ret i32 %t3
}