Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-04-12 14:10:50 +00:00
parent 8016999e4d
commit 64ac736ec5
32155 changed files with 3981439 additions and 75368 deletions

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; RUN: llc -march=hexagon < %s | FileCheck %s
target triple = "hexagon"
; CHECK-LABEL: danny:
; CHECK: r{{[0-9]+}} = mpy(r0,r1)
define i32 @danny(i32 %a0, i32 %a1) {
b2:
%v3 = sext i32 %a0 to i64
%v4 = sext i32 %a1 to i64
%v5 = mul nsw i64 %v3, %v4
%v6 = ashr i64 %v5, 32
%v7 = trunc i64 %v6 to i32
ret i32 %v7
}
; CHECK-LABEL: sammy:
; CHECK: r{{[0-9]+}} = mpy(r0,r1)
define i32 @sammy(i32 %a0, i32 %a1) {
b2:
%v3 = sext i32 %a0 to i64
%v4 = sext i32 %a1 to i64
%v5 = mul nsw i64 %v3, %v4
%v6 = lshr i64 %v5, 32
%v7 = trunc i64 %v6 to i32
ret i32 %v7
}