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llvm-project/llvm/test/CodeGen/X86/isel-icmp.ll
Mahesh-Attarde 9d5a42c841
[X86][GISEL] Enable PostLegalize Combiner (#174696) 
This patch adds post legalize combiner for X86 Target.

Use case for OptNone Combine: I am curious about OptNone usecase,
specifically when we are using -On on command line and no opt on
specific function.
2026-02-02 10:49:08 +00:00

884 lines
27 KiB
LLVM
Raw Blame History

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-apple-darwin10 | FileCheck %s --check-prefix=SDAG-X64
; Allow fast-isel to fallback to selection dag on x86 for i96 type.
; RUN: llc < %s -fast-isel -mtriple=x86_64-apple-darwin10 | FileCheck %s --check-prefix=FAST-X64
; RUN: llc < %s -global-isel -global-isel-abort=1 -mtriple=x86_64-apple-darwin10 | FileCheck %s --check-prefixes=GISEL-X64
; RUN: llc < %s -mtriple=i686-apple-darwin10 | FileCheck %s --check-prefixes=SDAG-X86
; Allow fast-isel to fallback to selection dag on x86
; RUN: llc < %s -fast-isel -mtriple=i686-apple-darwin10 | FileCheck %s --check-prefixes=FAST-X86
; RUN: llc < %s -global-isel -global-isel-abort=1 -mtriple=i686-apple-darwin10 | FileCheck %s --check-prefixes=GISEL-X86
define i32 @test_icmp_eq_i8(i8 %a, i8 %b) {
; SDAG-X64-LABEL: test_icmp_eq_i8:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: xorl %eax, %eax
; SDAG-X64-NEXT: cmpb %sil, %dil
; SDAG-X64-NEXT: sete %al
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_eq_i8:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: cmpb %sil, %dil
; FAST-X64-NEXT: sete %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_eq_i8:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: cmpb %sil, %dil
; GISEL-X64-NEXT: sete %al
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_eq_i8:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: movzbl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: xorl %eax, %eax
; SDAG-X86-NEXT: cmpb {{[0-9]+}}(%esp), %cl
; SDAG-X86-NEXT: sete %al
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_eq_i8:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: cmpb %al, {{[0-9]+}}(%esp)
; FAST-X86-NEXT: sete %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_eq_i8:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: movzbl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: movzbl {{[0-9]+}}(%esp), %edx
; GISEL-X86-NEXT: xorl %eax, %eax
; GISEL-X86-NEXT: cmpb %dl, %cl
; GISEL-X86-NEXT: sete %al
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: retl
%r = icmp eq i8 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
define i32 @test_icmp_eq_i16(i16 %a, i16 %b) {
; SDAG-X64-LABEL: test_icmp_eq_i16:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: xorl %eax, %eax
; SDAG-X64-NEXT: cmpw %si, %di
; SDAG-X64-NEXT: sete %al
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_eq_i16:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: cmpw %si, %di
; FAST-X64-NEXT: sete %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_eq_i16:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: cmpw %si, %di
; GISEL-X64-NEXT: sete %al
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_eq_i16:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: xorl %eax, %eax
; SDAG-X86-NEXT: cmpw {{[0-9]+}}(%esp), %cx
; SDAG-X86-NEXT: sete %al
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_eq_i16:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: cmpw %ax, {{[0-9]+}}(%esp)
; FAST-X86-NEXT: sete %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_eq_i16:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: movzwl {{[0-9]+}}(%esp), %edx
; GISEL-X86-NEXT: xorl %eax, %eax
; GISEL-X86-NEXT: cmpw %dx, %cx
; GISEL-X86-NEXT: sete %al
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: retl
%r = icmp eq i16 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
define i32 @test_icmp_eq_i64(i64 %a, i64 %b) {
; SDAG-X64-LABEL: test_icmp_eq_i64:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: xorl %eax, %eax
; SDAG-X64-NEXT: cmpq %rsi, %rdi
; SDAG-X64-NEXT: sete %al
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_eq_i64:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: cmpq %rsi, %rdi
; FAST-X64-NEXT: sete %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_eq_i64:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: cmpq %rsi, %rdi
; GISEL-X64-NEXT: sete %al
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_eq_i64:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
; SDAG-X86-NEXT: xorl {{[0-9]+}}(%esp), %edx
; SDAG-X86-NEXT: xorl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: xorl %eax, %eax
; SDAG-X86-NEXT: orl %edx, %ecx
; SDAG-X86-NEXT: sete %al
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_eq_i64:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; FAST-X86-NEXT: xorl {{[0-9]+}}(%esp), %ecx
; FAST-X86-NEXT: xorl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: orl %ecx, %eax
; FAST-X86-NEXT: sete %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_eq_i64:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: xorl {{[0-9]+}}(%esp), %eax
; GISEL-X86-NEXT: xorl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: orl %eax, %ecx
; GISEL-X86-NEXT: xorl %eax, %eax
; GISEL-X86-NEXT: cmpl $0, %ecx
; GISEL-X86-NEXT: sete %al
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: retl
%r = icmp eq i64 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
define i32 @test_icmp_eq_i32(i32 %a, i32 %b) {
; SDAG-X64-LABEL: test_icmp_eq_i32:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: xorl %eax, %eax
; SDAG-X64-NEXT: cmpl %esi, %edi
; SDAG-X64-NEXT: sete %al
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_eq_i32:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: cmpl %esi, %edi
; FAST-X64-NEXT: sete %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_eq_i32:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: cmpl %esi, %edi
; GISEL-X64-NEXT: sete %al
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_eq_i32:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: xorl %eax, %eax
; SDAG-X86-NEXT: cmpl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: sete %al
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_eq_i32:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: cmpl %eax, {{[0-9]+}}(%esp)
; FAST-X86-NEXT: sete %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_eq_i32:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: xorl %eax, %eax
; GISEL-X86-NEXT: cmpl %ecx, {{[0-9]+}}(%esp)
; GISEL-X86-NEXT: sete %al
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: retl
%r = icmp eq i32 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
define i32 @test_icmp_ne_i32(i32 %a, i32 %b) {
; SDAG-X64-LABEL: test_icmp_ne_i32:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: xorl %eax, %eax
; SDAG-X64-NEXT: cmpl %esi, %edi
; SDAG-X64-NEXT: setne %al
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_ne_i32:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: cmpl %esi, %edi
; FAST-X64-NEXT: setne %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_ne_i32:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: cmpl %esi, %edi
; GISEL-X64-NEXT: setne %al
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_ne_i32:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: xorl %eax, %eax
; SDAG-X86-NEXT: cmpl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: setne %al
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_ne_i32:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: cmpl %eax, {{[0-9]+}}(%esp)
; FAST-X86-NEXT: setne %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_ne_i32:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: xorl %eax, %eax
; GISEL-X86-NEXT: cmpl %ecx, {{[0-9]+}}(%esp)
; GISEL-X86-NEXT: setne %al
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: retl
%r = icmp ne i32 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
define i32 @test_icmp_ugt_i32(i32 %a, i32 %b) {
; SDAG-X64-LABEL: test_icmp_ugt_i32:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: xorl %eax, %eax
; SDAG-X64-NEXT: cmpl %esi, %edi
; SDAG-X64-NEXT: seta %al
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_ugt_i32:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: cmpl %esi, %edi
; FAST-X64-NEXT: seta %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_ugt_i32:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: cmpl %esi, %edi
; GISEL-X64-NEXT: seta %al
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_ugt_i32:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: xorl %eax, %eax
; SDAG-X86-NEXT: cmpl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: seta %al
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_ugt_i32:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: cmpl %eax, {{[0-9]+}}(%esp)
; FAST-X86-NEXT: seta %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_ugt_i32:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: xorl %eax, %eax
; GISEL-X86-NEXT: cmpl %ecx, {{[0-9]+}}(%esp)
; GISEL-X86-NEXT: seta %al
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: retl
%r = icmp ugt i32 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
define i32 @test_icmp_uge_i32(i32 %a, i32 %b) {
; SDAG-X64-LABEL: test_icmp_uge_i32:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: xorl %eax, %eax
; SDAG-X64-NEXT: cmpl %esi, %edi
; SDAG-X64-NEXT: setae %al
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_uge_i32:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: cmpl %esi, %edi
; FAST-X64-NEXT: setae %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_uge_i32:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: cmpl %esi, %edi
; GISEL-X64-NEXT: setae %al
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_uge_i32:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: xorl %eax, %eax
; SDAG-X86-NEXT: cmpl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: setae %al
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_uge_i32:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: cmpl %eax, {{[0-9]+}}(%esp)
; FAST-X86-NEXT: setae %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_uge_i32:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: xorl %eax, %eax
; GISEL-X86-NEXT: cmpl %ecx, {{[0-9]+}}(%esp)
; GISEL-X86-NEXT: setae %al
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: retl
%r = icmp uge i32 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
define i32 @test_icmp_ult_i32(i32 %a, i32 %b) {
; SDAG-X64-LABEL: test_icmp_ult_i32:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: xorl %eax, %eax
; SDAG-X64-NEXT: cmpl %esi, %edi
; SDAG-X64-NEXT: setb %al
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_ult_i32:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: cmpl %esi, %edi
; FAST-X64-NEXT: setb %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_ult_i32:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: cmpl %esi, %edi
; GISEL-X64-NEXT: setb %al
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_ult_i32:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: xorl %eax, %eax
; SDAG-X86-NEXT: cmpl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: setb %al
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_ult_i32:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: cmpl %eax, {{[0-9]+}}(%esp)
; FAST-X86-NEXT: setb %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_ult_i32:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: xorl %eax, %eax
; GISEL-X86-NEXT: cmpl %ecx, {{[0-9]+}}(%esp)
; GISEL-X86-NEXT: setb %al
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: retl
%r = icmp ult i32 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
define i32 @test_icmp_ule_i32(i32 %a, i32 %b) {
; SDAG-X64-LABEL: test_icmp_ule_i32:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: xorl %eax, %eax
; SDAG-X64-NEXT: cmpl %esi, %edi
; SDAG-X64-NEXT: setbe %al
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_ule_i32:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: cmpl %esi, %edi
; FAST-X64-NEXT: setbe %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_ule_i32:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: cmpl %esi, %edi
; GISEL-X64-NEXT: setbe %al
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_ule_i32:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: xorl %eax, %eax
; SDAG-X86-NEXT: cmpl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: setbe %al
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_ule_i32:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: cmpl %eax, {{[0-9]+}}(%esp)
; FAST-X86-NEXT: setbe %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_ule_i32:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: xorl %eax, %eax
; GISEL-X86-NEXT: cmpl %ecx, {{[0-9]+}}(%esp)
; GISEL-X86-NEXT: setbe %al
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: retl
%r = icmp ule i32 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
define i32 @test_icmp_sgt_i32(i32 %a, i32 %b) {
; SDAG-X64-LABEL: test_icmp_sgt_i32:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: xorl %eax, %eax
; SDAG-X64-NEXT: cmpl %esi, %edi
; SDAG-X64-NEXT: setg %al
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_sgt_i32:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: cmpl %esi, %edi
; FAST-X64-NEXT: setg %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_sgt_i32:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: cmpl %esi, %edi
; GISEL-X64-NEXT: setg %al
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_sgt_i32:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: xorl %eax, %eax
; SDAG-X86-NEXT: cmpl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: setg %al
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_sgt_i32:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: cmpl %eax, {{[0-9]+}}(%esp)
; FAST-X86-NEXT: setg %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_sgt_i32:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: xorl %eax, %eax
; GISEL-X86-NEXT: cmpl %ecx, {{[0-9]+}}(%esp)
; GISEL-X86-NEXT: setg %al
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: retl
%r = icmp sgt i32 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
define i32 @test_icmp_sge_i32(i32 %a, i32 %b) {
; SDAG-X64-LABEL: test_icmp_sge_i32:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: xorl %eax, %eax
; SDAG-X64-NEXT: cmpl %esi, %edi
; SDAG-X64-NEXT: setge %al
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_sge_i32:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: cmpl %esi, %edi
; FAST-X64-NEXT: setge %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_sge_i32:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: cmpl %esi, %edi
; GISEL-X64-NEXT: setge %al
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_sge_i32:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: xorl %eax, %eax
; SDAG-X86-NEXT: cmpl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: setge %al
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_sge_i32:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: cmpl %eax, {{[0-9]+}}(%esp)
; FAST-X86-NEXT: setge %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_sge_i32:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: xorl %eax, %eax
; GISEL-X86-NEXT: cmpl %ecx, {{[0-9]+}}(%esp)
; GISEL-X86-NEXT: setge %al
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: retl
%r = icmp sge i32 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
define i32 @test_icmp_slt_i32(i32 %a, i32 %b) {
; SDAG-X64-LABEL: test_icmp_slt_i32:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: xorl %eax, %eax
; SDAG-X64-NEXT: cmpl %esi, %edi
; SDAG-X64-NEXT: setl %al
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_slt_i32:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: cmpl %esi, %edi
; FAST-X64-NEXT: setl %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_slt_i32:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: cmpl %esi, %edi
; GISEL-X64-NEXT: setl %al
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_slt_i32:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: xorl %eax, %eax
; SDAG-X86-NEXT: cmpl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: setl %al
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_slt_i32:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: cmpl %eax, {{[0-9]+}}(%esp)
; FAST-X86-NEXT: setl %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_slt_i32:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: xorl %eax, %eax
; GISEL-X86-NEXT: cmpl %ecx, {{[0-9]+}}(%esp)
; GISEL-X86-NEXT: setl %al
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: retl
%r = icmp slt i32 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
define i32 @test_icmp_sle_i32(i32 %a, i32 %b) {
; SDAG-X64-LABEL: test_icmp_sle_i32:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: xorl %eax, %eax
; SDAG-X64-NEXT: cmpl %esi, %edi
; SDAG-X64-NEXT: setle %al
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_sle_i32:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: cmpl %esi, %edi
; FAST-X64-NEXT: setle %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_sle_i32:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: cmpl %esi, %edi
; GISEL-X64-NEXT: setle %al
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_sle_i32:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: xorl %eax, %eax
; SDAG-X86-NEXT: cmpl {{[0-9]+}}(%esp), %ecx
; SDAG-X86-NEXT: setle %al
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_sle_i32:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: cmpl %eax, {{[0-9]+}}(%esp)
; FAST-X86-NEXT: setle %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_sle_i32:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: xorl %eax, %eax
; GISEL-X86-NEXT: cmpl %ecx, {{[0-9]+}}(%esp)
; GISEL-X86-NEXT: setle %al
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: retl
%r = icmp sle i32 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
; PR167326
define i32 @test_icmp_sge_i96(i96 %a, i96 %b) nounwind {
; SDAG-X64-LABEL: test_icmp_sge_i96:
; SDAG-X64: ## %bb.0:
; SDAG-X64-NEXT: movslq %ecx, %rax
; SDAG-X64-NEXT: movslq %esi, %rcx
; SDAG-X64-NEXT: cmpq %rdx, %rdi
; SDAG-X64-NEXT: sbbq %rax, %rcx
; SDAG-X64-NEXT: setge %al
; SDAG-X64-NEXT: movzbl %al, %eax
; SDAG-X64-NEXT: retq
;
; FAST-X64-LABEL: test_icmp_sge_i96:
; FAST-X64: ## %bb.0:
; FAST-X64-NEXT: movslq %ecx, %rax
; FAST-X64-NEXT: movslq %esi, %rcx
; FAST-X64-NEXT: cmpq %rdx, %rdi
; FAST-X64-NEXT: sbbq %rax, %rcx
; FAST-X64-NEXT: setge %al
; FAST-X64-NEXT: andb $1, %al
; FAST-X64-NEXT: movzbl %al, %eax
; FAST-X64-NEXT: retq
;
; GISEL-X64-LABEL: test_icmp_sge_i96:
; GISEL-X64: ## %bb.0:
; GISEL-X64-NEXT: movq %rdi, %rax
; GISEL-X64-NEXT: shlq $32, %rax
; GISEL-X64-NEXT: shlq $32, %rsi
; GISEL-X64-NEXT: shrq $32, %rdi
; GISEL-X64-NEXT: orq %rsi, %rdi
; GISEL-X64-NEXT: shrq $32, %rax
; GISEL-X64-NEXT: movq %rdi, %rsi
; GISEL-X64-NEXT: shlq $32, %rsi
; GISEL-X64-NEXT: orq %rax, %rsi
; GISEL-X64-NEXT: sarq $32, %rdi
; GISEL-X64-NEXT: movq %rdx, %rax
; GISEL-X64-NEXT: shlq $32, %rax
; GISEL-X64-NEXT: shlq $32, %rcx
; GISEL-X64-NEXT: shrq $32, %rdx
; GISEL-X64-NEXT: orq %rcx, %rdx
; GISEL-X64-NEXT: shrq $32, %rax
; GISEL-X64-NEXT: movq %rdx, %rcx
; GISEL-X64-NEXT: shlq $32, %rcx
; GISEL-X64-NEXT: orq %rax, %rcx
; GISEL-X64-NEXT: sarq $32, %rdx
; GISEL-X64-NEXT: xorl %r8d, %r8d
; GISEL-X64-NEXT: cmpq %rcx, %rsi
; GISEL-X64-NEXT: setae %r8b
; GISEL-X64-NEXT: xorl %eax, %eax
; GISEL-X64-NEXT: xorl %ecx, %ecx
; GISEL-X64-NEXT: cmpq %rdx, %rdi
; GISEL-X64-NEXT: setge %al
; GISEL-X64-NEXT: sete %cl
; GISEL-X64-NEXT: testl %ecx, %ecx
; GISEL-X64-NEXT: cmovnew %r8w, %ax
; GISEL-X64-NEXT: andl $1, %eax
; GISEL-X64-NEXT: retq
;
; SDAG-X86-LABEL: test_icmp_sge_i96:
; SDAG-X86: ## %bb.0:
; SDAG-X86-NEXT: pushl %ebx
; SDAG-X86-NEXT: pushl %edi
; SDAG-X86-NEXT: pushl %esi
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; SDAG-X86-NEXT: movl %eax, %ecx
; SDAG-X86-NEXT: sarl $31, %ecx
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
; SDAG-X86-NEXT: movl %edx, %esi
; SDAG-X86-NEXT: sarl $31, %esi
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %edi
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %ebx
; SDAG-X86-NEXT: cmpl {{[0-9]+}}(%esp), %edi
; SDAG-X86-NEXT: sbbl {{[0-9]+}}(%esp), %ebx
; SDAG-X86-NEXT: sbbl %eax, %edx
; SDAG-X86-NEXT: sbbl %ecx, %esi
; SDAG-X86-NEXT: setge %al
; SDAG-X86-NEXT: movzbl %al, %eax
; SDAG-X86-NEXT: popl %esi
; SDAG-X86-NEXT: popl %edi
; SDAG-X86-NEXT: popl %ebx
; SDAG-X86-NEXT: retl
;
; FAST-X86-LABEL: test_icmp_sge_i96:
; FAST-X86: ## %bb.0:
; FAST-X86-NEXT: pushl %ebx
; FAST-X86-NEXT: pushl %edi
; FAST-X86-NEXT: pushl %esi
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
; FAST-X86-NEXT: movl {{[0-9]+}}(%esp), %esi
; FAST-X86-NEXT: movl %eax, %edi
; FAST-X86-NEXT: sarl $31, %edi
; FAST-X86-NEXT: movl %edx, %ebx
; FAST-X86-NEXT: sarl $31, %ebx
; FAST-X86-NEXT: cmpl %ecx, {{[0-9]+}}(%esp)
; FAST-X86-NEXT: sbbl {{[0-9]+}}(%esp), %esi
; FAST-X86-NEXT: sbbl %eax, %edx
; FAST-X86-NEXT: sbbl %edi, %ebx
; FAST-X86-NEXT: setge %al
; FAST-X86-NEXT: andb $1, %al
; FAST-X86-NEXT: movzbl %al, %eax
; FAST-X86-NEXT: popl %esi
; FAST-X86-NEXT: popl %edi
; FAST-X86-NEXT: popl %ebx
; FAST-X86-NEXT: retl
;
; GISEL-X86-LABEL: test_icmp_sge_i96:
; GISEL-X86: ## %bb.0:
; GISEL-X86-NEXT: pushl %ebx
; GISEL-X86-NEXT: pushl %edi
; GISEL-X86-NEXT: pushl %esi
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %esi
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
; GISEL-X86-NEXT: cmpl %ecx, {{[0-9]+}}(%esp)
; GISEL-X86-NEXT: setae %ch
; GISEL-X86-NEXT: xorl %ebx, %ebx
; GISEL-X86-NEXT: cmpl %esi, {{[0-9]+}}(%esp)
; GISEL-X86-NEXT: setae %cl
; GISEL-X86-NEXT: sete %bl
; GISEL-X86-NEXT: testl %ebx, %ebx
; GISEL-X86-NEXT: je LBB13_2
; GISEL-X86-NEXT: ## %bb.1:
; GISEL-X86-NEXT: movb %ch, %cl
; GISEL-X86-NEXT: LBB13_2:
; GISEL-X86-NEXT: movl %eax, %esi
; GISEL-X86-NEXT: sarl $31, %esi
; GISEL-X86-NEXT: movl %edx, %edi
; GISEL-X86-NEXT: sarl $31, %edi
; GISEL-X86-NEXT: xorl %ebx, %ebx
; GISEL-X86-NEXT: cmpl %edx, %eax
; GISEL-X86-NEXT: setae %al
; GISEL-X86-NEXT: sete %bl
; GISEL-X86-NEXT: testl %ebx, %ebx
; GISEL-X86-NEXT: je LBB13_4
; GISEL-X86-NEXT: ## %bb.3:
; GISEL-X86-NEXT: movl %ecx, %eax
; GISEL-X86-NEXT: LBB13_4:
; GISEL-X86-NEXT: xorl %edx, %edx
; GISEL-X86-NEXT: cmpl %edi, %esi
; GISEL-X86-NEXT: setge %cl
; GISEL-X86-NEXT: sete %dl
; GISEL-X86-NEXT: testl %edx, %edx
; GISEL-X86-NEXT: je LBB13_6
; GISEL-X86-NEXT: ## %bb.5:
; GISEL-X86-NEXT: movl %eax, %ecx
; GISEL-X86-NEXT: LBB13_6:
; GISEL-X86-NEXT: movzbl %cl, %eax
; GISEL-X86-NEXT: andl $1, %eax
; GISEL-X86-NEXT: popl %esi
; GISEL-X86-NEXT: popl %edi
; GISEL-X86-NEXT: popl %ebx
; GISEL-X86-NEXT: retl
%r = icmp sge i96 %a, %b
%res = zext i1 %r to i32
ret i32 %res
}
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